Tested and successfully completed the Quake timedemo 640x480 benchmark. I've been putting systems together since the 90's, and work to preserve known good parts like this one. This is one of many items from a computer store that closed in 2003 and has been carefully stored since then. It's been a unique experience reviewing this inventory- like wading through a giant time capsule. If you are interested, please check out my other listings, including many items that are still in their original packaging. Thank you for stopping by. Have a great day!