Is my MB or CPU broken? Computer powers but blank screen, no beeps (UEFI), disk drive periodically spins. All components are under 1 yr old except GPU.
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Edit:
- Screen notices when DVI cord is unplugged (screen is undamaged)
- Removed all components except for PSU, MB and CPU, still nothing on screen (using on-board graphics).
- Worked for about 3 weeks fine
- Passed memtest+ when first built
- It never remembered the time when the hard power switch was turned off
PSU: Corsair CX600
CPU: Intel Core i5 4590 (new)
RAM: Corsair 8GB (2x4GB) 1600MHz Value DDR3 (new)
MB: ASUS B85M-E (new)
GPU: Nvidia 470
Running a legal copy of Win7
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Edit:
- Removed MB battery for 10 mins with power cord removed
- Tried with every RAM combination possible, (sticks, slots)
- I do not have any other compatible components unfortunately, my last computer was a Core 2 Duo.