"When Jakob visited SilverStone at CES 2011 earlier this month, they had on display their latest series of Strider Gold power supplies, and we are happy to have for review today the 750W model. The 750W Strider Gold has many of the same specifications as the 750W Strider Plus (Silver) such as a 750W continuous rating at 40°C, all modular cables, single +12V rail, 19dBA 135mm variable speed fan, 2200uF capacitors on the PCI-E cables and all the same protection features. How the 750W Strider Gold differs from the 750W Strider Plus, aside from the name, is primarily in its greater efficiency."
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