Sapphire RADEON R9 270X OC with Boost alternatives, similar GPUs

Gainward Xabre 400 TV/DVI
Specifications

Gainward GeForce3 PowerPack !!! Ti/450 TV Golden Sample
Specifications

Gainward GeForce2 MX
Specifications

PNY GeForce GTX TITAN
Specifications

Black Box
Specifications

Palit GeForce GTX 770 OC
Specifications

MSI N630-2GD3
Specifications

ASUS MATRIX-R9280X-3GD5
Specifications

ASUS MATRIX-R9280X-P-3GD5
Specifications

ASUS R9280X-DC2-3GD5
Specifications

ASUS R9280X-DC2T-3GD5
Specifications

ASUS R9270X-DC2-2GD5
Specifications

Sapphire RADEON R9 290
Specifications

Sapphire TOXIC R9 280X
Specifications

Sapphire VAPOR-X R9 280X OC
Specifications

Sapphire RADEON R9 280X Dual-X OC
Specifications

Sapphire TOXIC R9 270X with Boost
Specifications

Sapphire VAPOR-X R9 270X OC with Boost
Specifications

Sapphire RADEON R9 270X Dual-X OC with Boost
Specifications

Sapphire RADEON R7 260X OC
Specifications

Sapphire RADEON R7 250 with Boost
Specifications

Sapphire RADEON R7 240 with Boost
Specifications

Sapphire RADEON 8500
Specifications

Sapphire RADEON 9700 Atlantis
Specifications