pci express 4.0 grafikkarte in 3.0 slot - SUPERMICRO T330 TOWER SERVER E3-1220V6 victory 888 slot

Chassis : Supermicro SC733T-500B Mainboard : Supermicro X11SSL Processor : Intel Xeon Processor E3-1220 v6 (8M Cache, 3.00 GHz) Memory: 1 x 8GB PC4-19200 ECC 2400 MHz Unbuffered DIMMs Network Controller: Dual Intel® Ethernet Controller I210-AT Raid Controller: Dell Perc H330 SAS 12Gbp/s Adapter PCI-Express Hard Drive: HDD Option Support 2x 5.25" External HDD Drive Bays & 4x 3.5" HDD Drive Bays Hotswap. Optical Drive: Option PCI-Express Slots: 3 slots: 1 PCI-E 3.0 x8 (in x16),1 PCI-E 3.0 x8,1 PCI-E 3.0 x4 (in x8) Power Supply: 500W Bronze Level Certified High-Efficiency Power Supply Form Factor: Mid-Tower Chassis (Supports max. Motherboard, Sizes – E-ATX 12” x 13”/ATX/Micro ATX)

Shop eBay for great deals on USB 3.0 Internal Port Expansion Card for PCI Express x4. You'll find new or used products in USB 3.0 Internal Port Expansion Card for PCI Express x4 on eBay.

they are inserted directly in a legacy PCI slot (so not through some kind of PCI to PCI Express adapter thingie).

Leading Wholesaler of PCI-E Riser PCI 1x to 16x PCI-E 16x Riser Card SATA Molex 4Pin 6Pin USB3.0, PCI-E PCI Express to 4 Port USB 3.0 Hub Card Controller ...