Lenovo ThinkSystem SR665 V3 x16/x16 PCIe Gen5 Riser 3 Option Kit

Your SR665 V3 has a Gen5 slot sitting idle because the riser in there is maxing out at Gen4. This is the Riser 3 option kit, dual x16, running at full PCIe Gen5 speeds. Your accelerator card finally gets the bandwidth it was rated for. No Gen4 bottleneck stealing half your throughput. Drop it in, bolt it down, and the numbers on your benchmark actually match the datasheet

• Dual x16 PCIe Gen5 slots for maximum bandwidth
• Riser 3 position, ThinkSystem SR665 V3 chassis
• Option Kit format — riser and fittings in one box
• Full Gen5 throughput, no Gen4 compromise
• Lenovo ISG genuine part