Changing parts, whats compatible?

cameron_46

Commendable
Nov 29, 2016
10
0
1,510
I would like to upgrade my computer, my asrock900fx extreme 3 motherboard is bottlenecking my cpu as my cpu is amd fx 8350125w..... vrm..... yea....

i have a gtx 660, its gddr5.
my ram is DDr3 and is running 2309mhz

I have three questions now, should i just get a i7 cpu and motherboard?

Is there such a board that could support ddr3 ram and ddr4 or would the ddr3 ram bottleneck the ddr4 ram?

also i have a corsair h50i liquid cool system. But the older one not the newer one. Anyone know if would i could get the bracket for intel system build.

Please give me some motherboard i could use that are reliable and good for the money.