We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular ATX power supply with matte black casing and prominent ROG branding visible through mesh fan grille

ASUS

ASUS ROG-STRIX-750G 750W 80 Plus Gold ATX power supply

SKU CH-J9KM-FF0VE MPN ROG-STRIX-750G

A 750 W ATX unit with 80 Plus Gold efficiency, fully modular cabling and a 135 mm dual ball-bearing fan that stops at low load

  • Max wattage750 W
  • Modular cablingFull Modular
  • Fan configuration1 × 135 mm Dual Ball Bearing fan
  • Main power connector20+4Pin
  • 12V railsSingle
  • PCIe power connectors4 × 6+2-Pin

Model ATX 80+ Gold (750W)

Edition Black

  • 80 Plus Gold certification cuts wasted power with 750 W output
  • Fully modular cables keep builds tidy using only needed connectors
  • 135 mm dual ball-bearing fan runs at 0 dB under light loads
  • Single +12 V rail delivers 62 A for stable GPU power
  • 100 % Japanese capacitors and ROG heatsinks extend component lifespan

ROG Strix 750W Gold ATX PSU

The ASUS ROG-STRIX-750G is a fully modular ATX12V power supply rated for 750 W continuous output. It targets builders who need reliable delivery for high-end graphics cards and multi-drive systems. Japanese capacitors and a single +12V rail rated at 62 A provide stable voltage under heavy load. The unit carries 80 Plus Gold certification for efficient AC-to-DC conversion.

160 mm length and full modular cabling

At 160 mm long the unit fits most mid-tower and larger cases without blocking drive bays. Full modularity means only the required cables are installed, reducing clutter and improving airflow. The cable set includes one 24-pin motherboard connector, two 4+4-pin CPU connectors, four 6+2-pin PCIe connectors, eight SATA connectors and three peripheral connectors. Input voltage ranges from 100 to 240 V for worldwide use.

135 mm Axial-tech fan with 0 dB mode

Cooling is handled by a 135 mm dual ball bearing fan using Axial-tech blade geometry and an IP5X dust resistant rating. A semi-passive 0 dB mode stops the fan entirely at low loads for silent operation. ROG heatsinks cover critical components to lower temperatures and extend service life. Over voltage protection safeguards connected hardware.

How it compares

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

Price $116.99
Cheaper than about 60% of the 10,869 comparable items (median $142.99).
Max wattage 750 W
Lower than about 60% of the 930 comparable items (median 850 W).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameASUS
Product lineROG Strix
Model nameROG-STRIX-750G
Product typeATX12 V
Graphics
SLI supportNo
CrossFire supportNo
Ports & slots
PCIe power connectors4 × 6+2-Pin
SATA power connectors8
Output type+3.3 V@20A, +5 V@20A, +12 V@62A, +5VSB@3A
Connection types1 x MB 24/20-pin
2 x CPU 4+4-pin
4 x PCI-E 6+2-pin
8 x SATA
3 x Peripheral
Power
Max wattage750 W
Modular cablingFull Modular
Main power connector20+4Pin
12V railsSingle
Efficiency certification80 PLUS GOLD Certified
Overvoltage protectionYes
Supply voltage100–240 V
Power factor correctionNo
Size & build
Product dimensions3.39 in × 5.91 in × 6.3 in
Product weight4.01 lb (1.82 kg)
Shipping weight3.18 kg
Package size312 × 185 × 119 mm
Compatibility
PSU length limit160 mm
In the box
Included items1 x Power Cord
1 x Motherboard Power cable (610 mm)
2 x CPU Cable (1000 mm)
2 x PCI-E Cable (675 mm)
2 x SATA Cable (810 mm/860 mm)
1 x Peripheral (450 mm)
2 x Join the ROG badge
1 x ROG logo magnet
3 x ROG label
*MB/ CPU/ PCI-E cables come with embedded capacitors in the middle.
Environment & compliance
Regulatory approvalsROHS
More details
Fan configuration1 × 135 mm Dual Ball Bearing fan

Other versions of this model

4 more in the same range

Questions about this item

Should I choose the 750 W model or a lower-wattage unit for my build?

The 750 W rating delivers up to 62 A on the single +12 V rail, which covers most mid-range and high-end graphics cards while leaving headroom for CPU and peripherals.

What does the 80 Plus Gold rating mean for daily power draw?

At typical loads the unit runs at 80 % efficiency or higher, so less electricity is wasted as heat and the fan can stay at 0 dB longer during light gaming.

How many PCIe 6+2-pin connectors does the fully modular design provide?

Four PCIe 6+2-pin cables are included, letting you power two dual-connector graphics cards or a single card with up to three 8-pin sockets without adapters.

More in ATX Desktop Power Supplies

Similar items