I ordered a Dell XPS 8940 from Costco and to my surprise found that it came with a crappy pancake standard CPU cooler. After reading several posts on the Dell forums I chose it as the replacement. I bought M3x16 and M3x20 screws from the forums and used them to attach the brackets to the motherboard. From top to bottom I had a 3mm washer, a 4mm washer mount and a spacer. Installation was easy, but make sure you connect the fan to the motherboard before installing the heatsink. The fan is easy to remove and very easy to reattach. I would like to caution buyers to make sure your product is new. I originally got used to it. The box looked like it had been opened before. When I opened the box, I noticed the instructions were wrinkled and smeared with thermal paste. Fasteners dangled in the box. There were also spots of thermal paste on the heatsink and a tube of thermal paste was missing. They sent me a replacement with no problem. The idle CPU temperature when opening YouTube and email is 30C and when playing Planet Zoo for a few minutes the temperature rose to around 40-43C. I also have the 80mm fan on the Replaced rear with 92mm fan and installed another 92mm fan in front for exhaust.
Deepcool GAMMAXX 300 CPU cooler, silver/black/blue
166 Review
Unleash High-Performance with AMD Ryzen 5 3600XT Processor & Wraith Spire Cooler
223 Review
π Power Up Your Gaming Rig with AMD Ryzen 5 2600 Processor with Wraith Stealth Cooler - YD2600BBAFBOX
116 Review
Seagate Barracuda 1TB HDD ST1000DM003
93 Review
π₯οΈ Helifouner 450-Piece Computer Standoffs Spacer Screws Kit: Ideal for Hard Drive, Motherboard, Fan, Power Graphics & Computer Cases
10 Review
M.2 Screw Kit: Easy Mounting for NVMe SSDs on ASUS Motherboards
19 Review
uxcell 3.5" HDD Screw Black 200pcs for Computer PC Case - Flat Phillips Head - 6#-32 - Hard Drive Fasteners
10 Review
Glarks 660 Pieces Phillips Assortment Motherboard
10 Review