Sapphire RADEON R9 290 Tri-X OC (UEFI) alternatives, similar GPUs

ASUS GTX780TI-DC2OC-3GD5
Specifications

EVGA GeForce GTX 780 Ti Dual Classified w/ ACX Cooler
Specifications

Gigabyte GV-R9000 PRO
Specifications

ASUS GTX770-DC2OC-4GD5
Specifications

Gigabyte GV-R927XOC-4GD-GA
Specifications

Palit GTX 780 Ti Jetstream
Specifications

ASUS ROG POSEIDON-GTX780-P-3GD5
Specifications

ASUS R9290X-DC2OC-4GD5
Specifications

ASUS R9290X-DC2-4GD5
Specifications

NVIDIA GeForce 310
Specifications

MSI G4 Ti4200-VTD8X
Specifications

MSI MX400 D-64
Specifications

Sapphire RADEON 9500 Atlantis Pro
Specifications

Sapphire RADEON R9 270 Dual-X OC with Boost
Specifications

Sapphire RADEON R7 260X
Specifications

Sapphire RADEON R9 280X Dual-X OC (UEFI)
Specifications

Sapphire RADEON R9 280X TRI-X OC (UEFI)
Specifications

Sapphire RADEON R9 290X Tri-X OC (UEFI)
Specifications

Sapphire RADEON HD 7850 Dual-X OC
Specifications

Sapphire RADEON HD 7850 Dual-X
Specifications

Sapphire THE BEAST ALL-IN-WONDER RADEON 9000 PRO
Specifications

Sapphire THE BEAST ALL-IN-WONDER RADEON 9700 PRO
Specifications

Sapphire RADEON R7 260 OC
Specifications

Sapphire RADEON R7 250
Specifications