SAPPHIRE VAPOR-X HD 5770 1GB GDDR5

http://www.sapphiretech.com/presentation/product/?pid=305#

Oct 6, 2011

Vapor-X_HD5770_VBIOS_update ONLY for SKU#11163-00 , P/N:288-7D132-000SA , Samsung memory  Fix the bios setting of stream processor.  How to check the stream processor , please download the 3rd party application here -http://www.techpowerup.com/downloads/1709/TechPowerUp_GPU-Z_v0.3.8.html    Note : The warranty term will not change after executing this bios update.