ASUS R9270X-DC2T-2GD5 - Untested.

Gigabyte Windforce R9 270X 2GB DDR5 PCIe Video Graphics Card GV-P927XOC-2GD

Gigabyte Windforce Radeon R9 270X 2GB graphics card GV-R927XOC-2GD rev:1.0

Sapphire AMD Radeon R9 290X 4GB GDDR5 PCI-E Graphics Card

Club 3D AMD Radeon R9 270X 2GB GDDR5 Graphics Card

Gigabyte Radeon R9 270X (2gb) (GV-R927XOC-2GD) Graphics Card

Xfx AMD Radeon R9 390 8gb Graphics Card

ASUS AMD Radeon R9 270X DirectCU II TOP (2048 MB) (R9270X-DC2T-2GD5) Graphics...