Graphics Cards

[geekhamza]

hello ! i have HIS RX 470 iceQ 4gb DDR5 modded to HIS RX 570 iceQ 4gb DDR5

Its  working but when i start benchmark or i start gamming (after 10 sec) i get black screen or green screen . yellow screen ..

i want fix this problem please help me

and tell me how to mod it back to RX 470

Thanks

[goodplay]

Probably best to contact the card maker 'hisdigital' tech support and ask for original vbios and instructions on how to install it.

[geekhamza]

i understand ! but hisdigital very bad support ! no reply ! no costomer service not contact information

i want know where the problem in this gpu !

warranty ended 2 years ago

[elstaci]

TechPowerUP has a HIS RX 470 vBIOS to download but hasn't been verified by the site. So install at your own risk: VGA Bios Collection: HIS RX 470 4 GB | TechPowerUp 

If you should take the risk and install this vBIOS. Make sure you make a copy of the current modified vBIOS you have now in case the new vBIOS doesn't work.

The ATI Flash program allows you to make a copy before updating the vBIOS.

[geekhamza]

Hello ! I m  not professional in moding 

I buy this gpu used in ebay its moded by the seller and i want know if the problem now is harware or software