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mw-first-heading">microATX</h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. 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href="https://de.wikipedia.org/wiki/MicroATX" title="MicroATX – German" lang="de" hreflang="de" data-title="MicroATX" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/MicroATX" title="MicroATX – Spanish" lang="es" hreflang="es" data-title="MicroATX" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/MicroATX" title="MicroATX – French" lang="fr" hreflang="fr" data-title="MicroATX" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9CATX" title="마이크로ATX – Korean" lang="ko" hreflang="ko" data-title="마이크로ATX" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/MicroATX" title="MicroATX – Dutch" lang="nl" hreflang="nl" data-title="MicroATX" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/Micro-ATX" title="Micro-ATX – Japanese" lang="ja" hreflang="ja" data-title="Micro-ATX" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/MicroATX" title="MicroATX – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="MicroATX" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/MicroATX" title="MicroATX – Polish" lang="pl" hreflang="pl" data-title="MicroATX" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/MicroATX" title="MicroATX – Russian" lang="ru" hreflang="ru" data-title="MicroATX" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/MicroATX" title="MicroATX – Slovak" lang="sk" hreflang="sk" data-title="MicroATX" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/MicroATX" title="MicroATX – Swedish" lang="sv" hreflang="sv" data-title="MicroATX" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/MicroATX" title="MicroATX – Ukrainian" lang="uk" hreflang="uk" data-title="MicroATX" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/MicroATX" title="MicroATX – Chinese" lang="zh" hreflang="zh" data-title="MicroATX" data-language-autonym="中文" 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id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Standard motherboard form factor</div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Not to be confused with the <a href="/wiki/University_of_Austin" title="University of Austin">University of Austin</a> (UATX), <a href="/wiki/Mini_ATX" title="Mini ATX">Mini ATX</a> or <a href="/wiki/Mini-ITX" title="Mini-ITX">Mini-ITX</a>.</div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Atxscale.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Atxscale.svg/220px-Atxscale.svg.png" decoding="async" width="220" height="184" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Atxscale.svg/330px-Atxscale.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Atxscale.svg/440px-Atxscale.svg.png 2x" data-file-width="335" data-file-height="280" /></a><figcaption>ATX motherboard size comparison; rear is on left. <style data-mw-deduplicate="TemplateStyles:r981673959">.mw-parser-output .legend{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .legend-color{display:inline-block;min-width:1.25em;height:1.25em;line-height:1.25;margin:1px 0;text-align:center;border:1px solid black;background-color:transparent;color:black}.mw-parser-output .legend-text{}</style><div class="legend"><span class="legend-color mw-no-invert" style="background-color:#ff8080; color:black;"> </span> <a href="/wiki/FlexATX" title="FlexATX">FlexATX</a> <span class="nowrap">(229 × 191 mm)</span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r981673959"><div class="legend"><span class="legend-color mw-no-invert" style="background-color:#ffb380; color:black;"> </span> microATX <span class="nowrap">(244 × 244 mm)</span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r981673959"><div class="legend"><span class="legend-color mw-no-invert" style="background-color:#ffe680; color:black;"> </span> <a href="/wiki/Mini_ATX" title="Mini ATX">Mini ATX</a> <span class="nowrap">(284 × 208 mm)</span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r981673959"><div class="legend"><span class="legend-color mw-no-invert" style="background-color:#8dd35f; color:black;"> </span> <a href="/wiki/ATX" title="ATX">Standard ATX</a> <span class="nowrap">(305 × 244 mm)</span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r981673959"><div class="legend"><span class="legend-color mw-no-invert" style="background-color:#5599ff; color:black;"> </span> Extended ATX (EATX) <span class="nowrap">(305 × 330 mm)</span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r981673959"><div class="legend"><span class="legend-color mw-no-invert" style="background-color:#e580ff; color:black;"> </span> <a href="/wiki/WTX_(form_factor)" title="WTX (form factor)">WTX</a> <span class="nowrap">(356 × 425 mm)</span></div> </figcaption></figure> <p>In computer design, <b>microATX</b> (sometimes referred to as <b>μATX</b>, <b>uATX</b><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> or <b>mATX</b>)<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> is a standard <a href="/wiki/Motherboard_form_factor" title="Motherboard form factor">motherboard form factor</a> introduced in December 1997.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> The maximum size of a microATX motherboard is 9.6 × 9.6 in (244 × 244 mm). However, there are examples of motherboards using microATX designation despite having a smaller size of 244 × 205 mm (9.6 × 8.1 in).<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> The standard <a href="/wiki/ATX" title="ATX">ATX</a> size is 25% longer, at 12 × 9.6 in (305 × 244 mm). </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Backward_compatibility">Backward compatibility</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=MicroATX&action=edit&section=1" title="Edit section: Backward compatibility"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>microATX was explicitly designed to be <a href="/wiki/Backward_compatibility" title="Backward compatibility">backward compatible</a> with ATX. The mounting points of microATX motherboards are a subset of those used on full-size ATX boards, and the I/O panel is identical. Thus, microATX motherboards can be used in full-size ATX cases. Furthermore, most microATX motherboards generally use the same power connectors as ATX motherboards,<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>a<span class="cite-bracket">]</span></a></sup> thus permitting the use of full-size ATX power supplies with microATX boards. </p><p>microATX boards often use the same <a href="/wiki/Chipset" title="Chipset">chipsets</a> as full-size ATX boards, allowing them to use many of the same components. However, since microATX <a href="/wiki/Computer_case" title="Computer case">cases</a> are typically much smaller than ATX cases, they usually have fewer <a href="/wiki/Expansion_slot" class="mw-redirect" title="Expansion slot">expansion slots</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (April 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="Expandability">Expandability</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=MicroATX&action=edit&section=2" title="Edit section: Expandability"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Placa_base_ASRock_G41C-VS_-_06.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Placa_base_ASRock_G41C-VS_-_06.JPG/170px-Placa_base_ASRock_G41C-VS_-_06.JPG" decoding="async" width="170" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Placa_base_ASRock_G41C-VS_-_06.JPG/255px-Placa_base_ASRock_G41C-VS_-_06.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/09/Placa_base_ASRock_G41C-VS_-_06.JPG/340px-Placa_base_ASRock_G41C-VS_-_06.JPG 2x" data-file-width="3112" data-file-height="2201" /></a><figcaption>The G41C-VS, an <a href="/wiki/ASRock" title="ASRock">ASRock</a> microATX motherboard</figcaption></figure> <p>Most modern ATX motherboards have a maximum of seven <a href="/wiki/Peripheral_Component_Interconnect" title="Peripheral Component Interconnect">PCI</a> or <a href="/wiki/PCI-Express" class="mw-redirect" title="PCI-Express">PCI-Express</a> expansion slots, while microATX boards only have a maximum of four (four being the maximum permitted by the specification). In order to conserve expansion slots and case space, many manufacturers produce microATX motherboard with a full range of <a href="/wiki/Motherboard#Integrated_peripherals" title="Motherboard">integrated peripherals</a> (especially <a href="/wiki/Integrated_graphics" class="mw-redirect" title="Integrated graphics">integrated graphics</a>), which may serve as the basis for <a href="/wiki/Small_form_factor_(desktop_and_motherboard)" class="mw-redirect" title="Small form factor (desktop and motherboard)">small form factor</a> and <a href="/wiki/Home_theater_PC" title="Home theater PC">media center</a> PCs. For example, the <a href="/wiki/ASRock" title="ASRock">ASRock</a> G31M-S motherboard (pictured right) features onboard <a href="/wiki/Intel_GMA" title="Intel GMA">Intel GMA</a> graphics, <a href="/wiki/Intel_High_Definition_Audio" title="Intel High Definition Audio">HD Audio</a> audio, and <a href="/wiki/Realtek" title="Realtek">Realtek</a> Ethernet (among others), thus freeing up the expansion slots that would have been used for a graphics card, sound card, and Ethernet card. In recent years, however, it is common even for ATX boards to integrate all these components, as much of this functionality is contained in the typical <a href="/wiki/Northbridge_(computing)" title="Northbridge (computing)">northbridge</a>–<a href="/wiki/Southbridge_(computing)" title="Southbridge (computing)">southbridge</a> pair.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (April 2022)">citation needed</span></a></i>]</sup> </p><p>In the DIY PC market, microATX motherboards in general are favored by cost-conscious buyers, where cost savings for the equivalent feature sets outweigh the added expandability of extra PCI/PCI Express slots provided by the full ATX versions. Since 2006, dual-GPU configurations became possible on microATX motherboards for high-end enthusiast gaming setups, further reducing the need for full ATX motherboards.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>In addition, some microATX cases require the use of low-profile <a href="/wiki/Peripheral_Component_Interconnect" title="Peripheral Component Interconnect">PCI</a> cards<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> and use power supplies with non-standard dimensions.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p><p>Compared to <a href="/wiki/Mini-ITX" title="Mini-ITX">Mini-ITX</a>, microATX motherboards have a maximum of four expansion slots and four <a href="/wiki/DIMM" title="DIMM">DIMM</a> slots, as opposed to the single expansion slot and two DIMM (or <a href="/wiki/SO-DIMM" class="mw-redirect" title="SO-DIMM">SO-DIMM</a><sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup>) slots on Mini-ITX motherboards. This means that microATX allows dual-<a href="/wiki/Graphics_card" title="Graphics card">graphics card</a> and quad-channel memory configurations.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Notes">Notes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=MicroATX&action=edit&section=3" title="Edit section: Notes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-lower-alpha"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text">As of 2007,<sup class="plainlinks noexcerpt noprint asof-tag update" style="display:none;"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=MicroATX&action=edit">[update]</a></sup> most motherboards follow the <a href="/wiki/ATX#Power_supply" title="ATX">ATX12V 2.2</a> specification, which provides for a 24-pin main power connector, and a 4-pin auxiliary connector.</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=MicroATX&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFGanesh_T._S.2015" class="citation web cs1">Ganesh T. 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a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Computer_form_factors" title="Template:Computer form factors"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Computer_form_factors" title="Template talk:Computer form factors"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Computer_form_factors" title="Special:EditPage/Template:Computer form factors"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Computer_form_factors" style="font-size:114%;margin:0 4em"><a href="/wiki/Computer_form_factor" class="mw-redirect" title="Computer form factor">Computer form factors</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div>Listed by <a href="/wiki/Printed_circuit_board" title="Printed circuit board">PCB</a> size (mm)</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Server_computer" class="mw-redirect" title="Server computer">Servers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/SSI_MEB" class="mw-redirect" title="SSI MEB">SSI MEB</a> (411×330)</span></li> <li><span class="nowrap"><a href="/wiki/SSI_EEB" class="mw-redirect" title="SSI EEB">SSI EEB</a> (305×330)</span></li> <li><span class="nowrap"><a href="/wiki/HPTX" class="mw-redirect" title="HPTX">HPTX</a> (345×381)</span></li> <li><span class="nowrap"><a href="/wiki/WTX_(form_factor)" title="WTX (form factor)">WTX</a> (356×425)</span></li> <li><span class="nowrap"><a href="/wiki/SWTX" title="SWTX">SWTX</a> (419×330)</span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Desktop_computer" title="Desktop computer">Desktop</a>/<a href="/wiki/Workstation" title="Workstation">Workstation</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/AT_(form_factor)" title="AT (form factor)">AT</a> (351×305)</span></li> <li><span class="nowrap"><a href="/wiki/ATX" title="ATX">ATX</a> (305×244)</span></li> <li><span class="nowrap"><a href="/wiki/EATX" class="mw-redirect" title="EATX">EATX (Extended)</a> (305×330)</span></li> <li><span class="nowrap"><a href="/wiki/Baby-AT" class="mw-redirect" title="Baby-AT">Baby-AT</a> (330×216)</span></li> <li><span class="nowrap"><a href="/wiki/WTX_(form_factor)" title="WTX (form factor)">WTX</a> (356×425)</span></li> <li><span class="nowrap"><a href="/wiki/BTX_(form_factor)" title="BTX (form factor)">BTX</a> (325×267)</span></li> <li><span class="nowrap"><a href="/wiki/LPX_(form_factor)" title="LPX (form factor)">LPX</a> (330×229)</span></li> <li><span class="nowrap"><a href="/wiki/SSI_CEB" title="SSI CEB">SSI CEB</a> (305x267)</span></li> <li><span class="nowrap"><a href="/wiki/Ultra_ATX" class="mw-redirect" title="Ultra ATX">Ultra ATX</a> (367×244)</span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Small_form_factor_(desktop_and_motherboard)" class="mw-redirect" title="Small form factor (desktop and motherboard)">Small form factor</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/NLX_(motherboard_form_factor)" class="mw-redirect" title="NLX (motherboard form factor)">NLX</a> (254×228)</span></li> <li><span class="nowrap"><a class="mw-selflink selflink">microATX</a> (244×244)</span></li> <li><span class="nowrap"><a href="/wiki/FlexATX" title="FlexATX">FlexATX</a> (229×191)</span></li> <li><span class="nowrap"><a href="/wiki/DTX_(form_factor)" title="DTX (form factor)">DTX</a> (203×244)</span></li> <li><span class="nowrap"><a href="/wiki/MicroBTX" title="MicroBTX">microBTX</a> (264×267)</span></li> <li><span class="nowrap"><a href="/wiki/Mini-DTX" class="mw-redirect" title="Mini-DTX">Mini-DTX</a> (203×170)</span></li> <li><span class="nowrap"><a href="/wiki/Mini-ITX" title="Mini-ITX">Mini-ITX</a> (170×170)</span></li> <li><span class="nowrap"><a href="/wiki/Mini_ATX" title="Mini ATX">Mini ATX</a> (150×150)</span></li> <li><span class="nowrap"><a href="/wiki/Mini-STX" title="Mini-STX">Mini-STX</a> (140×147)</span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Embedded_system" title="Embedded system">Embedded</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/EPIC_(form_factor)" title="EPIC (form factor)">EPIC (Express)</a> (165×115)</span></li> <li><span class="nowrap"><a href="/wiki/Embedded_System_Module" title="Embedded System Module">ESM</a> (149×71)</span></li> <li><span class="nowrap"><a href="/wiki/Nano-ITX" title="Nano-ITX">Nano-ITX</a> (120×120)</span></li> <li><span class="nowrap"><a href="/wiki/COM_Express" title="COM Express">COM Express</a> (125×95)</span></li> <li><span class="nowrap"><a href="/wiki/ESMexpress" title="ESMexpress">ESMexpress</a> (125×95)</span></li> <li><span class="nowrap"><a href="/wiki/ETX_(form_factor)" title="ETX (form factor)">ETX</a> (114×95)</span></li> <li><span class="nowrap"><a href="/wiki/XTX" title="XTX">XTX</a> (114×95)</span></li> <li><span class="nowrap"><a href="/wiki/Next_Unit_of_Computing" title="Next Unit of Computing">NUC</a> (102×102)</span></li> <li><span class="nowrap"><a href="/wiki/Pico-ITX" title="Pico-ITX">Pico-ITX</a> (100×72)</span></li> <li><span class="nowrap"><a href="/wiki/PC/104" title="PC/104">PC/104 <i>(-Plus)</i></a> (96×90)</span></li> <li><span class="nowrap"><a href="/wiki/ESMexpress" title="ESMexpress">ESMini</a> (95×55)</span></li> <li><span class="nowrap"><a href="/wiki/Smart_Mobility_Architecture" title="Smart Mobility Architecture">SMARC</a> (82×80)</span></li> <li><span class="nowrap"><a href="/wiki/Qseven" title="Qseven">Qseven</a> (70×70)</span></li> <li><span class="nowrap"><a href="/wiki/Mobile-ITX" title="Mobile-ITX">mobile-ITX</a> (60×60)</span></li> <li><span class="nowrap"><a href="/wiki/CoreExpress" title="CoreExpress">CoreExpress</a> (58×65)</span></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><span class="nowrap"><a href="/wiki/Small_Form_Factor_Special_Interest_Group" title="Small Form Factor Special Interest Group">Small Form Factor Special Interest Group</a></span></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=MicroATX&oldid=1211236437">https://en.wikipedia.org/w/index.php?title=MicroATX&oldid=1211236437</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Category</a>: <ul><li><a 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