XFX Radeon HD 5450 alternatives, similar GPUs

Gainward GeForce GTX 980 Phantom
Specifications

EVGA GeForce GTX 970 Superclocked
Specifications

AMD Radeon R7 240
Specifications

ASUS GT720-SL-1GD3-BRK
Specifications

Gigabyte GV-N970WF3OC-4GD (rev. 1.0/1.1)
Specifications

MSI N740-2GD3
Specifications

MSI N750TI-2GD5TLP
Specifications

MSI R9 285D5T OC
Specifications

MSI R9 285 GAMING
Specifications

Sapphire VAPOR-X R9 280X Tri-X OC With Boost (UEFI)
Specifications

EVGA GeForce GTX 980 Classified ACX 2.0
Specifications

MSI R7 240D3 LPV1
Specifications

XFX Radeon R7 250X
Specifications

XFX Radeon R7 265
Specifications

XFX Radeon R7 240D
Specifications

XFX GeForce4 Ti 4200 8X
Specifications

XFX Radeon R9 295X2
Specifications

XFX Radeon R9 285
Specifications

XFX GeForce FX 5600
Specifications

XFX GeForce FX 5200
Specifications

XFX Radeon R7 360
Specifications

XFX Radeon R7 370
Specifications

XFX Radeon R9 380
Specifications

XFX Radeon R9 390
Specifications