I recently bought a HD 7870 OC, but I want to know if there's any bottlenecking or something wrong with my cpu , I'm getting low fps in games and low perfomance in 3d aplications like sketchup and lumion. Another thing is, when I put lowest settings and resolution only gets 4-7fps+ whyyy??? . I have a 1280x1024 screen and get the following fps in games:
10-25fps in Metro Last Light high settings no AA
25-50fps in Crysis 3 very high settings no AA
30-90fps in Combat Arms highest setting 8xAA
40-120fps in League of Legends highest settings
Here's my pc specs:
OS: Microsoft Windows 7 Ultimate 64bits
Processor: AMD Atlhon II X4 2.66GHz
Motherboard: ECS GF8200a Black Edition
Memory: DDR2 800Mhz 6gb
GPU: Sapphire AMD Radeon HD 7870 OC 2gb (In a PCIe 2.0 Slot)
PSU: Super-Flower 750W 80+
HDD: Western Digital 320GB + Western Digital 250GB
Note: I have installed latest driver and wiped out older drivers....got same perfomance !!
Help pleaseee, and sorry for my bad english!!
Your bottleneck is your ram and cpu. If your ram and cpu are not fast enough they cant feed the card. If I were you I would get a cpu ram and motherboard bundle. You don't need a super fast CPU to power the 7870 but but it needs to be faster than what you have