EVGA GeForce RTX 3080 XC3 ULTRA 10G-P5-3885-KL graphics card

10GB GDDR6X RTX 3080 for 4K Gaming

The EVGA GeForce RTX 3080 XC3 ULTRA graphics card delivers 8704 CUDA cores and 10GB of GDDR6X memory across a 320-bit interface. A 1755 MHz boost clock and 19000 MHz effective memory clock drive high frame rates at 4K resolution. The PCI Express 4.0 interface connects to modern platforms. Triple fans and iCX3 cooling manage thermals under sustained load.

Suits 4K Builds with 750W Power; Avoid for Multi-GPU

This card suits enthusiasts targeting 7680 x 4320 output across four displays via HDMI 2.1 and three DisplayPort 1.4a connectors. It requires a 750W or greater power supply and two 8-pin or 6+2-pin PCIe power connectors. SLI support is absent, so builders planning multi-GPU configurations should look elsewhere. The metal backplate and adjustable ARGB LED fit showcase builds.

10GB VRAM Decides 4K Texture Headroom

The 10GB GDDR6X frame buffer is the specification that determines whether this model fits a 4K workflow. Titles with large texture pools at native 4K will consume most of this capacity. Users needing more memory for heavy creative workloads or future-proofing must select a card with a larger buffer. The 320-bit bus and 19000 MHz clocks feed the GPU efficiently within this limit.