Lenovo ThinkSystem SR650 V3 E/x16/x16 PCIe Gen5 Riser 1/2 Option Kit v2

You've got a GPU, a 25G NIC, or a storage controller sitting in a box because your SR650 V3 doesn't have an open slot to drop it in. That's the problem this kit fixes. It's the E/x16/x16 PCIe Gen5 Riser 1/2 Option Kit v2 — the exact expansion path Lenovo designed for that chassis. You bolt it in, seat your card, and you're running Gen5 bandwidth without tearing out existing hardware. No adapter guesswork. No third-party riser that might not lock into the backplane. It's the part that was supposed to be there from day one

• x16/x16 PCIe Gen5 riser configuration for Lenovo ThinkSystem SR650 V3
• Riser 1/2 Option Kit v2 — direct-fit, no adapter required
• Supports high-throughput GPUs, NICs, and storage controllers at Gen5 speeds
• Engineered to lock into the SR650 V3 backplane without modding or bracket swaps