"The SilverStone Strider Plus is a power supply series with a full modular cabling, with models ranging from 500 W to 1,000 W. The 500 W and 600 W models have 80 Plus Bronze certification, while the 750 W, 850 W, and 1,000 W models have 80 Plus Silver certification. We've already reviewed the 750 W model, which received our Golden Award. Let's see if the more inexpensive 500 W model is also a good buy."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips