Hey guys, so i recently upgraded my ram from 4g to 8g and my GPU from a single 5870 to a 7970. Below and my speccs, just curious if its time to upgrade my CPU.
MS Windows 7 Ultimate 64-bit SP1
Intel Core i7 860 @ 2.80GHz 51 °C
Lynnfield 45nm Technology
8.00 GB Dual-Channel DDR3 @ 668MHz (9-9-9-24)
ASUSTeK Computer INC. P7P55D PRO (LGA1156) 43 °C
AMD Radeon HD 7900 Series
PS: On a side note, i understand this is not the right place to post it. By with my ram upgraded ive noticed my ram usage has increased, where i used 3-3.5g i know use 4-4.5g. Is this normal?