MemTest64 - Memory Stability Tester

<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>MemTest64 - Memory Stability Tester</title> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="preconnect" href="https://tpucdn.com" /> <meta name="application-name" content="TechPowerUp"> <meta name="description" content="MemTest64 is a free system memory stability and error detection software for all Intel and AMD processors. 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It has a graphical interface, and can be run from within Windows.<br /><br /> Memory hardware errors can cause major application crashes, blue-screens of death (BSODs), and data corruption. It is caused due to either faulty hardware, or bad memory timings/frequency. Memtest64 lets you test your memory without having to pull out an MS-DOS boot disk. The utility loads your physical memory with test-patterns, and can push other applications into the pagefile to free up memory for testing.<br /><br /> It can also be useful to overclockers who are looking to maximize memory performance by playing with timings and DRAM speeds. </p> <a class="button largebutton" href="/download/techpowerup-memtest64/">Download MemTest64</a> <a class="button largebutton" href="/forums/forums/memtest64.86/">Support Forum</a> <h2>Features</h2> <ul class="p"> <li>Runs on Windows XP, Vista, Windows 7, Windows 8, Windows 10, Windows 11. 64-bit OS only</li> <li>Supports all modern processors, including Intel Core and AMD Ryzen</li> <li>No reboot or DOS-mode required</li> <li>You can control how much memory to test, to reduce operational impact</li> <li>Memory is tested using various detection algorithms</li> <li>Errors will be detected automatically</li> <li>Does not require Administrator privileges</li> <li>No installation or registry modifications required.</li> </ul> <h2>Screenshots</h2> <figure><img src="https://tpucdn.com/memtest64/screen1-v1731577471928.gif" alt="Application Screenshot" border="0" /></figure> <h2>Downloads</h2> <a class="p" href="/download/techpowerup-memtest64/">The latest version is available in the downloads section.</a> </div> <div class="s-"> <label for="s--check" class="s--toggle-button" title="Close" onclick=""></label> <div class="s--item s--time"> <span class="s--time__cur">Nov 28th, 2024 16:02 +08</span> <a class="s--time__link" href="#">change timezone</a> </div> <script> loadjs.ready(['jquery', 'popup'], function() { $('.s--time__cur, .s--time__link').on('click', function(e) { e.preventDefault(); popup.ShowAJAX('Please select your timezone', '/set-timezone', { width:455 }); }); }); </script> <div class="s--item s--search"> <form class="s--search__form" action="/srch?"> <input class="s--search__input" type="text" placeholder="Search TechPowerUp" name="search1" autocomplete="off" /> <input 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MemTest64 - Memory Stability Tester