Is my Power Supply sufficient?

tanmayvij

Reputable
Jan 15, 2016
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4,530
Hii everyone

I'm using the stock power supply for my HP Pavilion rig. It's a Bestec ATX-250-12Z REV H5R, a 250-Watt unit, and the PSU says max wattage = 218 W. I was just thinking of a little upgrade, here's what my new config would be:
Intel Core 2 Duo E6750 2.66 GHz
4 GB DDR2 667 MHz
Foxconn Napa Motherboard
Zotac NVIDIA GT 210 1 GB Synergy edition

Do I need a PSU upgrade as well for this?