want to upgrade graphics

[TW40]

not sure if power supply can handle the upgrade.  where do i find the specs on power supply

[Paul_Tikkanen]

Hi:

Below is the link to the parts list for your PC.

HP PartSurfer

It comes with a 180W power supply which means the best GPU you might be able to install without replacing the P/S would be a Nvidia GT1030, which has a 30 W power draw.

[NonSequitur777]

@TW40,

Welcome to our HP User Forum!

Adding to @Paul_Tikkanen's provided information, besides the 180-watt stock power supply as referenced: p/n: L08660-800 ("Power Supply - GNRC PSU 180W"), according to: Power Supply Cross Reference for specific models - HP Support Community - 7483923, your Rother motherboard (SSID: 8653) is compatible with at least one 400-watt power supply (HP p/n: L04618-800), which comes with one 6+2-PCIe power cable, and a 500-watt power supply (HP p/n: L05757-800), which comes with one 6+2-PCIe and one 6-pin PCIe power cables.

If interested/applicable to you, these power supply units can be purchased online, such as through eBay:

1.) 400-watt: HP L04618-800 for sale | eBay

2.) 500-watt: HP L05757-800 for sale | eBay

Hope this was helpful.

Kind Regards,

NonSequitur777