Computer Memory (RAM) Deals & Computer Memory (RAM) for Sale

Older desktop PCs built around Intel Haswell or Ivy Bridge-era platforms often max out at DDR3, and finding affordable upgrade RAM for those systems gets harder over time. At 8GB and 1,866MHz, this kit gives you a modest but functional bump if you're keeping an aging machine running rather than replacing it. Buy Now at Newegg

Older desktop PCs that need a RAM upgrade often rely on DDR3, so this is worth bookmarking if you're trying to squeeze more life out of a machine from the 2008 to 2013 era. DDR3 at this speed is no longer common on store shelves, which makes finding it at a reasonable price the main consideration. Buy Now at Newegg

A straightforward upgrade for desktop PC owners who need more RAM without spending much, particularly if you're running an older system that tops out at DDR4 2133MHz speeds. The 2-pack format gives you 16GB total, which covers most everyday computing workloads. Buy Now at Newegg

Buying RAM in a kit of eight sticks is less common than four, so this is aimed at desktop builds with high-capacity motherboards where you want to max out all available slots in a single purchase. OWC sources and tests their modules specifically for Mac Pro and high-end workstation compatibility, which makes this a more reliable option than generic bulk RAM for those setups. Buy Now at Newegg

A 2-pack of 4GB DDR3 sticks at 1066MHz is a straightforward upgrade option for older desktops that are running low on RAM, particularly machines from the late 2000s to early 2010s that topped out at DDR3 support. Buy Now at Newegg

A straightforward budget RAM upgrade for desktop PC builders or anyone looking to add memory without spending much, particularly if your system runs at standard 2133MHz speeds. Buy Now at Newegg

Useful if you're upgrading or replacing RAM in a compatible Lenovo desktop and want a straightforward drop-in option without hunting down specs yourself. Buy Now at Newegg

Replacing or upgrading RAM in an older desktop is one of the cheaper ways to squeeze more life out of a machine, and this 16GB DDR3 kit covers the standard 1600MHz spec that most Intel and AMD boards from 2010 to 2016 used. Buy Now at Newegg

Synology sells this RAM module specifically for use in compatible Synology NAS devices, so it's mainly worth considering if you're looking to expand memory in one of those units and want to stick with an officially supported module rather than a third-party alternative. Buy Now at Newegg

Upgrading older desktop systems with more RAM is one of the more straightforward ways to improve performance, and this 32GB DDR3 kit works for anyone still running a platform that tops out at DDR3 speeds rather than the newer DDR4 or DDR5 standards. Buy Now at Newegg

A straightforward upgrade option for HP desktop owners who need more RAM, particularly if your current stick has failed and you want a direct replacement without compatibility guesswork. Buy Now at Newegg

Aimed at anyone looking to upgrade an older desktop that still runs DDR3 RAM, this module adds 2GB of memory for systems that are running sluggishly but don't justify a full hardware refresh. Buy Now at Newegg

Older desktops running 32-bit Windows or Linux often top out at 2-4GB of RAM, and this module works for anyone upgrading aging hardware that still uses DDR2 slots rather than replacing the machine entirely. Buy Now at Newegg

Aimed at desktop PC builders who want a performance memory kit without spending on high-end flagship options, the Fury Beast sits in the mid-to-upper tier of DDR5 speeds at 6000MT/s, which is widely considered the sweet spot for AMD and Intel platforms running DDR5. Buy Now at Newegg

Straightforward RAM upgrade for older desktop builds that top out at DDR4 2133MHz, particularly useful if your system is running sluggishly under multitasking loads and you'd rather add memory than replace the machine. Buy Now at Newegg

Useful for upgrading an older desktop that's running slow due to limited RAM, particularly if you're working with a system that tops out at DDR3 support. Buy Now at Newegg

Straightforward memory upgrade for desktop PCs that support DDR4, particularly useful if you're running low on RAM and want a no-frills way to add 8GB without spending much. Buy Now at Newegg

A 4-pack gives you 128GB total, which suits desktop builds running memory-intensive workloads like video editing, virtualization, or large databases on DDR3-compatible motherboards. Buy Now at Newegg

Straightforward upgrade for a desktop running older DDR3 memory, particularly if you're looking to add RAM to a budget build or aging system without spending much. Buy Now at Newegg