After not upgrading my GPU for a couple of years i'm looking to upgrade from my HD4850 for gaming at 1920 x 1080. Budget is around +/- £100 and have been looking at the Gigabyte 7850 2GB for £109 but wondered whether or not my current PSU was suitable.
http://www.novatech.co.uk/products/components/amdradeongraphicscards/amdhd7850series/gv-r785oc-2gd.html
Current specs are as follows:
CPU: AMD Athlon II X4 620
GPU: HD4850 1GB
PSU: Corsair VX450W
Mobo: Gigabyte GA-MA770-UD3
http://www.novatech.co.uk/products/components/amdradeongraphicscards/amdhd7850series/gv-r785oc-2gd.html
Current specs are as follows:
CPU: AMD Athlon II X4 620
GPU: HD4850 1GB
PSU: Corsair VX450W
Mobo: Gigabyte GA-MA770-UD3