Weird dropping in fps on brend new pc with good system.

[phillpower2]

The store should know better than to put a PSU in there that was ( A ) Not from a proven good brand and ( B ) Not even Bronze efficiency rated, they have basically cheaped out on the PSU and left you to pick up the tab.

You are very limited with your choice of PSU, Antec have been around a long time and their PSU here suits your needs but if budget allows the 600W version here gives you room for adding a couple of extra drives further down the line.

[Zeljko]

The store should know better than to put a PSU in there that was ( A ) Not from a proven good brand and ( B ) Not even Bronze efficiency rated, they have basically cheaped out on the PSU and left you to pick up the tab.

You are very limited with your choice of PSU, Antec have been around a long time and their PSU here suits your needs but if budget allows the 600W version here gives you room for adding a couple of extra drives further down the line.

Yeah,offers r kinda bad here ,PC equipment in my country is on ultimate low. I will get that gold 600W version for sure. Not sure will I buy more RAM right away cuz of the budget but im getting PSU for sure.

[phillpower2]

The new PSU is a must but you will not see the full improvement until you have RAM working in dual channel.

Anything else that we can help you with.

[Zeljko]

I have 2x8GB of DDR4 from old PC so I will put that for now . New PSU coming for sure asap .

[phillpower2]

I have 2x8GB of DDR4 from old PC

What speed is this RAM.

[Zeljko]

2400mhz

What speed is this RAM.

[phillpower2]

As long as you only put those two sticks in you will see a slight improvement in performance, from 1600 to 2400MHz to be more precise.