New PC keeps looping in BOOT LOOP without any changes! Need assistance!
New PC keeps looping in BOOT LOOP without any changes! Need assistance!
I'm making a budget gaming PC. When shorting the front header power switch pins, the fans spin, and after about 3-5 seconds they turn off again. This repeats over and over. I've tried waiting around 5-10 mins; still no boot.
HereHere's specs:
CPU: Intel i7 2600 (Pre-owned)
U: GTX 970 (Pre-owned)
bo: Gigabyte GA-Z68M-D2H (Pre-owned)
Ram: 2 packs of 2x8 1600mhz patriot signature ddr3 ram PSD316G1600KH2, So in total i have 32gb 1600mhz ram over 4 slots (Brand New)
PSU: FSP Hydro K 500W (Brand New)
Here's what ive done so far, with no success or changes in the boot loop:
- Rebuilt PC outside of case.
- Removed GPU and plugged HDMI into the hdmi port on the motherboard
- Removed all unnecessary connections, such as front panel connectors, sata cables, etc. So ive only got the essential mobo, cpu, ram and powersupply connected
- Apparently cleared CMOS by shorting the 2 CLR_CMOS pins
- Removed CMOS battery and shorted the 2 CLR_CMOS pins
- Held power button with PSU turned off and cleared CMOS and shorted CMOS pins
- Tried ram modules in every combination of DIMM slot
- Spammed delete key while pc is boot looping
I've been up all night, and I can't get this thing to work. The 2nd-hand parts are from a reputable preowned mobo seller, same with the CPU. The mobo seller has pics of the mobo working before shipping it to me. I believe it might be an issue with the BIOS being stubborn and not resetting. The previous owner of the mobo was running 1333 MHz RAM 4x4, so I don't think it likes my new RAM, but I still can't get it to boot no matter what I do to clear BIOS/CMOS.
My next step is to buy a new CPU and MOBO and just return what was broken or faulty.... if there is anything actually faulty.
Please, any help? I'm struggling a lot here and haven't slept. Thanks
NOTE** This may be useful info. When installing my brand new cooler, it has the clamping mechanism, this is new to me. It required a decent amount of force on the cpu and the pcb on the mobo was bending just ever so slightly. I doubt this is the issue. But i really couldnt have a clue. Both parts are said to be working before they arrived to me.
Welcome to the forums, newcomer!
Your motherboard features display ports while your processor includes an integrated graphics solution—this should allow you to display content without a dedicated GPU. Speaking of the processor and board:
Please note this could be helpful information. When installing my recently acquired cooler, it came with a clamping mechanism; applying significant force to the CPU and PCB caused slight bending. I’m not sure if this is the problem, but I have no idea. Both components were reported as functional before delivery.
Have you inspected the socket for any bent or damaged pins? You might try placing the cooler directly on top of the CPU’s IHS while the platform is unplugged to test if it helps the system boot.
Regarding RAM:
Ram: 2 packs of 2x8 1600MHz Patriot Signature DDR3, PSD316G1600KH2. In total, I have 32GB of 1600MHz RAM.
It might be best to start with one stick in the DDR3_2 or DDR3_1 slot.
The previous owner used a 1333 MHz RAM setup (4x4), so it seems my new configuration may not be compatible. Despite clearing BIOS/CMOS settings, I still can’t boot.
Could you confirm if the CMOS battery was removed and the 2 CLR_CMOS pins were shorted?
Ideally, disconnect from power and display, discharge any remaining charge by holding the power button for 30 seconds, then replace the battery after 30 minutes. Also, check the battery voltage with a multimeter—should it be above 3V?
The seller has photos showing the board working before shipping. It could be a BIOS issue that’s resisting reset.
Have you checked whether any of the used parts functioned before this thread was created?
If the motherboard’s BIOS is the problem, you’ll need to reflash it using the CH341A BIOS Programming Toolkit.
What is your case model? Make sure you didn’t install a stand that could have caused a short circuit.
My next plan is to purchase a new CPU and motherboard, then return any faulty components. I’m only considering this if something is truly broken.
I wouldn’t have invested in this platform if it were meant for vintage hardware.
I’m building a budget gaming PC.
By the way, you could have assembled a system costing $500–$600 as an entry-level gaming rig in 2024—definitely achievable today with modern components.
Moved this thread from the Motherboards section to the Systems section.
I didn't see any bent or broken pins. I also followed the instructions for the Cmos and power button in the order you suggested, but it still doesn't boot. Do you have any guides or details on flashing the BIOS? I've heard it can be risky. The case is the Deepcool Matrexx 40, and everything seems to be in good condition since it came pre-installed. What should be the next step? I think the seller is right—they have photos of all the specs while the motherboard is on and have high ratings. What’s the most likely problem? I’m building a very budget computer that can run most games at low settings, and the second-hand parts are cheap online. It’s almost too late now because I’ve already bought everything. Thank you for your help!