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‎05-05-2024 11:00 PM

HP Recommended
Product: HP Pav Gaming DT TG01-2083ur
Operating System: Microsoft Windows 11

hi, i want to upgrade my gpu to rtx 3080 and i have only 400w power supply and i need 750 but i dont know what psu is good for my pc 

1 REPLY 1

‎05-06-2024 08:30 AM - edited ‎05-06-2024 08:41 AM

HP Recommended

Hi @nudurnastu 

 

Welcome to the HP Forum.

 

The maximum power supply for your PC that will install with no fuss is 500 watts, part number L05757-800. You should be able to buy this power supply at eBay.

 

Someone in this Forum just did a 650 watt HP power supply in a case similar to your case, power supply part number L36049-003. But a power supply connector to the MB had to be modified to work with the system.

 

The 3080 is not a good match for your PC (the card dimensions and power requirements). A 4070 offers comparable performance.

 

A 4070 similar to one shown at this Site may work with a 500 watt power supply if the card fits in your case. The 4070 is a 2.5 slot card at 10.5 inches in length. I just installed this card in a non-HP case so I am familiar with the card.

 

I don't know if this card would work with your case. Your case may limit card dimensions to about 10 inches in length.

 

Regards

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