ASRock PRO-650G 650 W power supply

ATX 3.1 compatible 650 W unit

The ASRock PRO-650G is an ATX 3.1 compatible power supply rated at 650 W. It carries 80 PLUS Gold certification for high efficiency. A single 120 mm fan provides cooling in a compact 140 mm depth chassis. It fits standard ATX cases and supports modern platform requirements.

Value builds needing one GPU

This unit suits builders assembling a mid-range system with a single graphics card. It provides one 6+2 pin PCIe connector and one EPS 4+4 pin CPU connector. Builds requiring two or more PCIe power cables should look at a different model. The 650 W limit also rules out high-end multi-GPU configurations.

One 6+2 pin PCIe connector

The power supply includes exactly one 6+2 pin PCIe connector for graphics card power. Verify that your chosen GPU requires only a single such connector before purchasing. The unit also supplies four SATA connectors and two 4-pin peripheral connectors for drives and accessories.