Aerocool SMART G1 850W 80 PLUS Gold ATX 3.1 Power Supply

846W on the +12V rail and a native 12V-2x6 cable, in a non-modular ATX 3.1 Gold unit only 140mm long.

Quick Specs

• 850W, +12V rated at 70.5A (846W)
• 80 PLUS Gold, ATX 3.1 and PCIe 5.1 compliant
• 1x native 12V-2x6 plus 3x 6+2-pin PCIe connectors
• 135mm fluid dynamic bearing fan, 140mm shell length
• 100% 105°C capacitors; OVP, UVP, OPP, SCP, OCP, OTP

Headroom for Upper-Tier GPUs

The SMART G1 850W is the pick for a gaming PC built around an upper-tier graphics card and a strong eight-core or higher CPU, where a 750W unit would spend too long near its limit. Running at a lower share of its capacity also keeps the 135mm FDB fan slower and quieter. ATX 3.1 and PCIe 5.1 compliance covers the transient power spikes of current GPUs, and the native 12V-2x6 cable avoids adapters. Dual CPU leads (8-pin plus 4+4-pin) suit high-end boards, and Aerocool engineers it for 100,000 hours at full load and 40°C.

What to Know Before Buying

This is a non-modular design: all cables are fixed, which saves money but leaves spare leads to hide, so check your case has space behind the motherboard tray or under the PSU shroud. The connector line-up is the same as the 750W model, so the extra spend buys power headroom rather than more cables. If you want the extra peace of mind of the higher-specified range, the Premier G1 850W is the step up; if your card is mid-range, the SMART G1 750W is enough.

FEATURES:

• ATX 3.1 and PCIe 5.1 compliant with native 12V-2x6 cable
• 80 PLUS Gold efficiency; vampire power below 0.25W
• Custom 135mm fluid dynamic bearing fan with low-profile fan curve
• 100% high-grade 105°C capacitors, engineered for 100,000 hours at full load and 40°C
• Flat direct cables in a compact 140mm shell

SPECIFICATIONS:

• Model: SMART G1 850W (ACPS-2504 / ACPG-SR85FXC.71)
• Standards: ATX 3.1, PCIe 5.1
• AC input: 100-240V~, 10.0A, 47-63Hz
• DC output: +3.3V 20A, +5V 20A, +12V 70.5A (846W), +5VSB 3.0A (15W)
• Max combined 3.3V/5V: 110W
• Total output: 850W
• Efficiency: 80 PLUS Gold
• Modularity: Non-modular, flat direct cables
• Fan: 135mm custom fluid dynamic bearing fan
• Capacitors: 100% high-grade 105°C
• Shell length: 140mm
• Protections: OVP, UVP, OPP, SCP, OCP, OTP, input surge & inrush protection
• Compliance: ErP 2013 Lot 6, ErP 2014 Lot 3
• Cables: 1x 24-pin ATX (600mm); 8-pin CPU + 4+4-pin CPU (700+150mm); 6+2-pin PCIe x2 (650+150mm); 6+2-pin PCIe x1 (650mm); 1x 12V-2x6 (650mm); SATA cables x2 (500+150mm); 1x SATA + peripheral cable (500+150mm, 2x SATA, 2x peripheral)
• Warranty: Aerocool limited manufacturer warranty

WHAT'S IN THE BOX:

• Aerocool SMART G1 850W 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 SMART G1 850W is covered by Aerocool's limited manufacturer warranty.