PSU Requirement for 2 Sapphire r9- 270X Crossfire

[kevin_2015]

Hi,

Apologies for this post as I'm still confused if it is safe to run 2 Sapphire r9 - 270x Crossfire to my current power supply Aerocool X-Strike 600w.

The hardware loads that I plan to connect to power supply is

MOBO: Gigabyte z87 D3HP
Processor: i5-4570
CPU Heatsink: Cooler Master Hyper 212X
Video Card: 2x Sapphire r9 -270x Dual 2GB DDR5 (Crossfire)
System Fan Connected to MOBO: Bitfenix 1 X 220 mm, 1 x 120mm,2 x 140mm
Case Fan: Bitfenix 1 x 140mm fan
Monitor: 1 x Asus VX239

Right now I dont plan to buy new power supply, if its not safe I'll just use the other card as my spare since the first one does not have any warranty anymore.

Appreciate your help!

 

[IAmTheTofu]

At least 600W. You shouldn't be overclocking, though. I know you can't do it with your i5 but try not to overclock your GPU.

 

[kevin_2015]

At least 600W. You shouldn't be overclocking, though. I know you can't do it with your i5 but try not to overclock your GPU.

Thanks already running my PC in Crossfire, So far so good. Thanks!

 

[kevin_2015]

At least 600W. You shouldn't be overclocking, though. I know you can't do it with your i5 but try not to overclock your GPU.

Thanks already running my PC in Crossfire, So far so good. Thanks!

 

[kevin_2015]

At least 600W. You shouldn't be overclocking, though. I know you can't do it with your i5 but try not to overclock your GPU.

Thanks already running my PC in Crossfire, So far so good. Thanks!