Aerocool AERO Bronze 650W 80 PLUS Bronze ATX Power Supply

Tested at 90.5% efficiency at half load, the AERO Bronze 650W runs closer to Silver-class figures than its Bronze badge suggests.

Quick Specs

• 650W rated output, +12V rated at 54A (648W)
• 80 PLUS Bronze 230V EU certified, 90.01% / 90.53% / 85.81% at 20/50/100% load
• Active PFC (>0.9), 200-240V AC input
• 120mm high-pressure fan with smart thermal control
• 105°C Japanese main capacitors with DC-to-DC conversion

Who the AERO Bronze 650W Suits

This is a sensible power supply for a mainstream gaming or office build: a six or eight-core CPU paired with a mid-range graphics card that draws comfortably under 250W. The 54A +12V rating covers that with headroom, and the DC-to-DC design keeps the 3.3V and 5V rails steady when the 12V side is working hard. Aerocool rates it to deliver its full 650W at 40°C ambient, which matters in a warm South African summer. The 200-240V input suits local mains perfectly but rules it out for 110V markets.

What to Weigh Up Before Buying

If you are planning a high-end graphics card with a 12V-2x6 (12VHPWR) connector, skip this one and look at an ATX 3.1 unit such as Aerocool's SMART G1 or Premier G1; the AERO Bronze is built to the older ATX12V 2.52 standard. Bronze efficiency also means slightly more heat and power draw than a Gold unit at the same load, although the measured figures here are better than most Bronze PSUs. For a 650W budget build, it is a solid, quiet choice with flat black cables that are easy to route.

FEATURES:

• Up to 90%+ efficiency, close to 80 PLUS Silver 230V EU performance
• DC-to-DC conversion for tight voltage regulation under heavy cross-loading
• Solid-state DC output capacitors for low ripple and noise
• Fan holds its start-up speed until about 60% load at 40°C ambient for near-silent operation
• Matte black mesh design with soft, flat, longer black cables

SPECIFICATIONS:

• Model: AERO Bronze 650W (ACPB-AR65AXC.13)
• Form factor compatibility: All Intel form factors up to ATX12V Ver. 2.52
• Rated output: 650W
• AC input: 200-240Vac, 5A, 47-63Hz
• DC output: +3.3V 20A, +5V 20A, +12V 54A (648W), -12V 0.3A (3.6W), +5VSB 2.5A (12.5W)
• Max combined 3.3V/5V: 120W
• Efficiency: 80 PLUS Bronze 230V EU; 90.01% (20% load), 90.53% (50% load), 85.81% (100% load)
• Cybenetics: ETA-A (230V), LAMBDA A (230V)
• PFC: Active PFC, >0.9
• Fan: 12cm high-pressure fan with smart thermal control
• Capacitors: 105°C Japanese main capacitors; solid-state capacitors for DC output
• Wiring: AWG#18 copper, 34 cores, phosphor-bronze connector pins
• Protections: OVP, UVP, OPP, SCP, OCP, input surge & inrush protection, OTP
• Compliance: ErP 2013 Lot 6, RoHS, EMC
• Warranty: Aerocool limited manufacturer warranty

WHAT'S IN THE BOX:

• Aerocool AERO Bronze 650W power supply
• AC power cord

Why Aerocool?

Aerocool is a Taiwanese hardware brand covering cases, cooling and power supplies, with a focus on sound engineering at accessible prices. The AERO Bronze 650W is covered by Aerocool's limited manufacturer warranty.