Optimus Foundation CPU BLOCK - AMD (AM5, AM4) Acrylic Top with Satin Silver Bracket Copper Cold Plate

The Foundation CPU block is the extreme performance, ultra-quality CPU block for the latest AMD Ryzen CPUs. Made for Zen 4 7000 series CPUs (socket AM5) and older generations. RYZEN (16 core) REVIEWS: "Holy cow, finished installing the block and got 7C drop from the Phanteks under load on the 3950X, really happy with it, AMAZING Block" Source "I did drop about 5-6c with this block compared to both the EK Velocity and the heatkiller pro IV, so GREAT BLOCK HERE..." Source "As a guess, from the temps I am seeing now, I will achieve the 5-6° that Optimus saysthey see in their tests." Source "...it appears that when compared to my EisBlock, the Optimus is about 5c Cooler...I have to say this block is definitely a win! 10 Out of 10, Would Recommend!" (3950x and 3900x) Source "...So, my take away from these temps is this new block probably lowers the temps by about 4 C..." Source 3900x REVIEWS: "...without a DOUBT, the Optimus Block Outperforms Every AM4 Block I currently have... in Every Sin