Replaced same motherboard giving me problems

ale9007

Honorable
Nov 16, 2013
147
1
10,680
Hi all, the problem is that i have changed my mobo for a new one , same model Intel intel dp35dp. I will start from the beggining.

What happen was i had my pc connected directly to the stick not with the psu , and for an power outage my power supply and motherboard just died.

I send it to the techincian and he recommended me to buy the exact same motherboard model i did and also a new PSU Cooler master 750w.

Yesterday it came, we installed everything, also i installed a new WD hard drive 2tb. everything goes fine i didnt even had to format the pc nothing cuz it was same motherboard and Hard drive get install fine.

The first thing i notest when i came to home was that the icons on my windows 8.1 looked less quality than from when i had it.

When i went to open my pes 2014 the graphics looked bad, not as good as if use to , and im specheless cuz the old motherboard wich has 4 years graphics quality looked so much better.

When i opened nb2k14 wich was very smooth and 60fps+ just down to 30 fps and was really slow performance of my video card.

What you guys recommened me or what could it be?.. Do i need to format the pc or it might be a software/ Hardware problem?

My specs:

Intel dp35dp

Quad Core q6600 2.4ghz

2 hard drives: 500gb.( master) and a 2TB

cooler master xtreme 750w.

Sapphire r7 260x OC Version 2gb

Windows 8.1

PS: I havent install the motherboard drivers cuz its actually the same motherboard i had i just replaced it