[SOLVED] need help with new pc build!

[mianis]

https://forums.tomshardware.com/javascript:;
MOTHERBOARD
ASUS TUF Gaming Z590-Plus WiFi 6, LGA 1200 (Intel 11th/10th Gen) ATX Gaming Motherboard
STORAGE
Western Digital WD BLACK SN750 NVMe M.2 2280 500GB PCI-Express 3.0
VIDEO CARD
MSI Gaming GeForce GTX 1050 Ti 4GB GDDR5 PCI Express 3.0 x16
RAM
CORSAIR Vengeance RGB Pro 16GB (2 x 8GB) 288-Pin DDR4 DRAM DDR4 3000 (PC4 24000) Desktop Memory Model CMW16GX4M2D3000C16
CPU
Intel Core i5-10400 - Core i5 10th Gen Comet Lake 6-Core 2.9 GHz LGA 1200 65W Intel UHD Graphics 630 Desktop Processor - BX8070110400
POWER SUPPLY
COOLMOON 750W Power Supply Fully Modular 80+ Gold Certified with Addressable RGB Light - Vairous Color Mode, RGB-750

I'm looking for help as I am lost on what's going on. When I start the PC up its no post and on the q-led it shows the CPU and ram are there but I cant get into bios because the usb ports on the motherboard will not work and same with the old keyboard connection (the circle one) and still will not work. I'm putting this together for my 10 year old daughter for Christmas. if anyone could give me some help ive looked on this site and tried different ram from this pc which is CORSAIR Vengeance RGB Pro 32GB (2 x 16GB) 288-Pin DDR4 SDRAM DDR4 3600 (PC4 28800) Intel XMP 2.0 Desktop Memory. ive tried clearing clearing cmos and taking everything apart to look for damage and pluging in thinks wrong. i could really use some help.

Thanks,
Nick Sorensen

 

[JohnBonhamsGhost]

my first guess would be the generic power supply.
90% of PC issues are a result of poor quality PSUs.

their rating and specs usually do not represent the actual quality.

some help finding a trustworthy model:

Article - [psucultists] PSU tier list rev. 14.8 (Final Update Jul '21)

PSU Tier List 4.0 rev. 14.8 (outdated) Last Update: 12-07-2021 Legend : Gray - EoL/obsolete and/or otherwise not recommended for purchase. Green - small form-factor (gold and blue colors are disregarded due to scarcity of SFX PSUs) Gold - best units in the tier (includes requirements for blue...

forums.tomshardware.com

 

[mianis]

another thing is when I plugged the usb keyboard into the motherboard I herd a pop which sucks. I'm sending that PSU back and may have to send the motherboard in for repair or get a new one.

 

[Lafong]

I think that's a low level video card, so you shouldn't need anywhere near a 750 watt PSU.

I'd look for a high quality unit circa 500 or 550 watts. You may not have any choice if you are returning it as they may just send you another just like the defective one.

 

[Bob.B]

https://forums.tomshardware.com/javascript:;
MOTHERBOARD
ASUS TUF Gaming Z590-Plus WiFi 6, LGA 1200 (Intel 11th/10th Gen) ATX Gaming Motherboard
STORAGE
Western Digital WD BLACK SN750 NVMe M.2 2280 500GB PCI-Express 3.0
VIDEO CARD
MSI Gaming GeForce GTX 1050 Ti 4GB GDDR5 PCI Express 3.0 x16
RAM
CORSAIR Vengeance RGB Pro 16GB (2 x 8GB) 288-Pin DDR4 DRAM DDR4 3000 (PC4 24000) Desktop Memory Model CMW16GX4M2D3000C16
CPU
Intel Core i5-10400 - Core i5 10th Gen Comet Lake 6-Core 2.9 GHz LGA 1200 65W Intel UHD Graphics 630 Desktop Processor - BX8070110400
POWER SUPPLY
COOLMOON 750W Power Supply Fully Modular 80+ Gold Certified with Addressable RGB Light - Vairous Color Mode, RGB-750

I'm looking for help as I am lost on what's going on. When I start the PC up its no post and on the q-led it shows the CPU and ram are there but I cant get into bios because the usb ports on the motherboard will not work and same with the old keyboard connection (the circle one) and still will not work. I'm putting this together for my 10 year old daughter for Christmas. if anyone could give me some help ive looked on this site and tried different ram from this pc which is CORSAIR Vengeance RGB Pro 32GB (2 x 16GB) 288-Pin DDR4 SDRAM DDR4 3600 (PC4 28800) Intel XMP 2.0 Desktop Memory. ive tried clearing clearing cmos and taking everything apart to look for damage and pluging in thinks wrong. i could really use some help.

Thanks,
Nick Sorensen

Just a test.
Remove the gpu and plug the monitor into the mobo.
Use one stick of ram in the proper slot....see the manual.

 

[mianis]

Just a test.
Remove the gpu and plug the monitor into the mobo.
Use one stick of ram in the proper slot....see the manual.

ill give this a shot. thanks

 

[mianis]

I think that's a low level video card, so you shouldn't need anywhere near a 750 watt PSU.

I'd look for a high quality unit circa 500 or 550 watts. You may not have any choice if you are returning it as they may just send you another just like the defective one.

later on in a year ima buy a better card.

 

[mianis]

i got a new motherboard and its up and going thanks for everyone's help.