PC will just not boot up at all

Wow, cannot believe you replaced all components like that and still have an issue, do as layback bear stated, switch out the power cord! Post the results. Please post complete specs Including Power supply and case.

Layback Bear said:

A little something to try. Replace the cable from the wall outlet to the power supply.

tried that

Motherboard: asus evo usb3 or somthing
-replaced it with sabertooth 990fx r2.0

Ram: corsair 4b 1333mhz (x4)
- replaced with Gskill 4gb 1333mhz (x4)

Graphics card: nvidia gtx 590
-Replaced with Raedon HD 7850

Processer: 1090t amd phenom ii black ed
-replaced with amd fx 8150 black edition

power supply: modx stream pro 700w 80 plus.
replaced with - corsair ax850 850w gold70plus

Corsair H50 cpu cooler

case: nzxt phantom

123

Sir George said:

techno di said:

if u have another system , you can try the equipment in that system one by one ....
easierly then identifying any burnt component .
suppose two components are damage , the CMOS and RAM ... when replace them with new items one by one , you wont get to know the damage one . the first time you replaced the CMOS and there is a troubled RAM .. second you replaced RAM with troubled CMOS exitence .

Not advisable on several levels.

HTH

what do you mean ?