Z77 Sabertooth No Post

usmaan

Honorable
Mar 26, 2012
12
0
10,510
Recently my sabertooth has decided to pack it in, the yellow power light comes on but nothing happens when the power button is pressed. It sort of starts for a second then switches off.

Previously I had the issue where if the power button was pressed it would power on and then switch off and restart again, Not sure if it is related but thought I should mention it.

I've tested the power supply on another computer and it works fine and tried the CMOS reset with no luck.
There isn't any red LED lights on the motherboard and I just did a bios update using the USB flashback utility to see if that would help.

I've contacted ASUS and just waiting on a reply but I have a feeling they're just going to reply with "send back to the retailer for a check"

I have everything disconnected and just the 24pin as well as the 8pin plugged in but it should still start right?

Any help would be greatly appreciated

Usmaan
 

usmaan

Honorable
Mar 26, 2012
12
0
10,510
Also just for note my rig is as follows:

Z77 Sabertooth
Corsair AX850 PSU
i7 2600k (oc to 4.9)
2 Samsung F3 running on RAID 0
Samsung F4 2tb
Crucial 64gb ssd
16gb Corsair vengeance RAM
H100 cooler

Silly question but is an 850 psu enough to run this setup?