AMD Radeon HD 7770 GHz Edition Video Card Review

Let’s see if this 500 W power supply with the 80 Plus Gold certification is a good buy.

Let’s take a look at this power supply from SilverStone, also known as SST-ST50F-P, with 80 Plus Bronze certification and a full modular cabling system.

Let’s see if the XFX PRO 850 W power supply, which has a single +12 V rail, DC-DC secondary design, and 80 Plus Bronze certification, is a good option.

Corsair HX1000W is a 1,000 W power supply with six 6/8-pin auxiliary cables for video cards, modular cabling system, solid aluminum capacitors, dual-transformer design and labeled at 50º C. Let’s see if this is a good power supply.