this is my computer: http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03520537&lang=en&cc=us&taskId=135&contentType=SupportFAQ&prodSeriesId=5295962&prodTypeId=12454
i want to upgrade my GPU, which means that i have to upgrade my weak 300W PSU, so how do i know which ones will work on my pc?
edit: im upgrading to the Radeon HD 7770 (requires 400W min.) and i dont want to spend more than $50 on the PSU
i want to upgrade my GPU, which means that i have to upgrade my weak 300W PSU, so how do i know which ones will work on my pc?
edit: im upgrading to the Radeon HD 7770 (requires 400W min.) and i dont want to spend more than $50 on the PSU