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Black rectangular ATX power supply with 120mm fan and fixed cables

Zalman

Zalman GigaMax 700W ATX Power Supply Bronze Non-Modular

SKU CH-AJR8-HR6A3

Delivers 700 W with 80 PLUS Bronze efficiency, Active PFC, full protection suite, and a quiet 120 mm sleeve-bearing fan in a non-modular ATX design

  • Max wattage700 W
  • Power efficiency> 82%
  • Modular cablingNon-Modular
  • Fan configuration1
  • Main power connector20+4 Pin
  • PCIe power connectors2 × 6+2-Pin

Wattage 700W

  • 80 PLUS Bronze certification delivers up to 85 % efficiency at typical loads
  • Active PFC reaches 99 % power factor for stable voltage under load
  • Six protection circuits guard against over current, over voltage, over power, over temperature, under voltage and short circuit
  • 120 mm sleeve-bearing fan runs quietly while keeping internal temperatures low
  • Two 6+2-pin PCIe connectors support dual graphics-card configurations

700 W ATX supply for mid-range builds

This 700 W ATX unit targets builders assembling mainstream desktops that need reliable power without modular cables. The Bronze efficiency rating and Active PFC keep wall draw lower under typical loads. All-black sleeved cabling on the 20+4 pin motherboard lead helps keep the interior tidy. Non-modular design means every cable stays attached.

Fixed cables and dual PCIe leads

Two 6+2-pin PCIe connectors support dual-GPU configurations such as CrossFireX or SLI setups. Three SATA power plugs handle storage drives and peripherals. The 120 mm sleeve-bearing fan runs quietly across the 0–40 °C operating range. Full protection suite covers OCP, OVP, OPP, OTP, UVP and SCP. Safety marks include cTUVus, TUV, FCC, CB, CE and EAC.

Bronze efficiency and thermal limits

Efficiency peaks at 85 % at 115 VAC typical load while meeting ErP 2013 Lot 6 standby requirements. MTBF exceeds 100,000 hours with 105 °C capacitors for high-voltage stability. Input spans 100–240 VAC at 50–60 Hz with a maximum power factor of 99 %. Compact 140 × 150 × 86 mm footprint fits standard ATX cases.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $43.99
Cheaper than about 92% of the 10,869 comparable items (median $142.99).
Max wattage 700 W
Lower than about 65% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameZALMAN
Product line80 Plus
Product typeATX
Product colorBlack
Ports & slots
PCIe power connectors2 × 6+2-Pin
SATA power connectors3
Power
Max wattage700 W
Power efficiency> 82%
Modular cablingNon-Modular
Main power connector20+4 Pin
Efficiency certification80 PLUS BRONZE Certified
Overvoltage protectionYes
Overload protectionYes
Supply voltage100–240 V
AC input frequency50/60 Hz
Built-in protectionCertified Full Protection: OCP/OVP/OPP/OTP/UVP/SCP, Safety/EMC Approvals: cTUVus, TUV, FCC, CB, CE certified.
Rated power700 W
Size & build
Product dimensions140(L) × 150(W) × 86(H)mm
Product weight3.5 lb (1.59 kg)
Top fans size120 mm
Compatibility
PSU length limit5.9 × 5.5 × 3.4 in
In the box
Fans total quantity1
More details
Fan configuration1
Mean time between failures>100,000 h
Top fans bearing typeSleeve

Other versions of this model

1 more in the same range

Questions about this item

What ATX standard does the Zalman GigaMax 700W follow and what efficiency does it guarantee?

It follows Intel ATX 12V Ver 2.31 and is 80 PLUS Bronze certified, guaranteeing up to 85% efficiency at typical loads.

What are the exact dimensions and weight for case fitment?

The unit measures 140 mm long, 150 mm wide, 86 mm high and weighs 1.6 kg.

How do I connect the 6+2 pin PCIe cables for a dual-GPU setup and what mistake should I avoid?

Plug each 6+2 pin connector directly from the PSU into each graphics card; do not daisy-chain a single cable to both cards.

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