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HP Omen GT21-1324

I want to upgrade my power supply as I plan to add other upgrades soon and was wondering what the dimensions and what type it is? I have the model:GT21-1324 HP Omen

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@TylerD1,

 

Welcome to our HP community forum!

 

Here are the specs for your HP Omen GT21-1324: Datasheet (bbystatic.com), as fitted with an SSID: 8A98 motherboard -please verify.

 

According to these specs, you got a 600-watt ATX power supply.  Meaning, you could upgrade this to a higher-wattage ATX power supply, such as an 850-watt PSU.  Just watch the dimensions (LxWxH) for fit inside your desktop.

 

With your stock 600-watt power supply, you can power a card like an RTX 4070, such as this User did: HP OMEN by HP 40L Gaming Desktop GT21-1xxx Performance Results - UserBenchmark, but also an RTX 4070 Super -plenty of graphics horsepower, I would say.

 

Whatever you do, also carefully check the GPUs dimensions for fit inside your case.

 

Hope this was helpful.

 

Kind Regards,

 

NonSequitur777


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