Antec GSK ATX3.1 750W Power Supply V2, 80+ Gold, Full Modular, JP Capacitors

The Antec GSK 750 V2 is a 750 W desktop power supply unit designed for gaming and high-performance PC builds. It belongs to Antec’s “GSK V2” line, supporting ATX 3.1 and PCIe 5.1 standards, making it compatible with next-gen hardware.

It features full modular cabling for better cable management, helping to reduce clutter and improve airflow. It includes a 120 mm silent fan (with “Zero RPM” mode) for quieter operation during lower loads, and employs Antec’s “PhaseWave TM” design (a server-class LLC design with synchronous rectification) for efficient, stable power delivery.

On the safety side, it carries Antec’s “CircuitShield™” protection suite, which typically includes OCP (over current protection), OVP (over voltage protection), UVP (under voltage protection), SCP (short circuit protection), OPP (over power protection), OTP (over temperature protection), SIP (surge & inrush protection), and NLO (no-load operation protection).

As the “V2” variant for Great Britain / EU, the unit carries the MPN 0-761345-20140-7.

Specifications
Product
Antec GSK 750 V2
MPN / Model Code
0-761345-20140-7 (GB / UK version)

Form Factor / Standard
ATX 12V 3.1

Wattage (Continuous)
750 W

Modularity
Fully modular

Efficiency / Certification
80 PLUS® Gold certified

Input Voltage Range
100 V – 240 V AC (universal)

Input Frequency
50 – 60 Hz (typical for worldwide)

Input Current
Up to 10 A (max)

Fan
120 mm “Silent” fan with Zero RPM mode (i.e. fan may shut off at low load)

Protection / Safety Features
CircuitShield™ suite: OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO

Connectors
1 × 24 (20 + 4) pin motherboard connector
1 × 16 (12 + 4) pin PCIe 5.1 12V-2×6 connector
2 × 8 (4 + 4) pin CPU (EPS) connectors
4 × 8 (6 + 2) pin PCI-Express connectors
8 × SATA power connectors
4 × Molex (4-pin peripheral) connectors

Dimensions (L × W × H)
140 mm × 150 mm × 86 mm

Warranty10 years

Additional Features
PhaseWave™ design for stable output
Zero RPM mode for quiet operation
Full modular cabling for customization & airflow
Meets modern GPU / CPU power demands with support for PCIe 5.1

Fast UK Shipping

We offer quick order processing within 1–2 working days across the UK. Order before 3:00 PM GMT/BST on weekdays for same-day processing.

Once the order is processed, the following options indicate respective delivery times.

Delivery Options:

• Basic: Free | 2–5 business days
• Standard: Free over £100 / £4.99 under £100 | 2–3 business days
• Express: £4.99 | 1–2 business days
• Premium Next-Day: £7.99 | Next business day.

Note: Delivery times are estimated and may vary due to courier delays or weather.

Hassle-Free Returns

Changed your mind? You can return unused items in original packaging within 14 days of delivery.

To request a return, email contact@lazymart.co.uk. We’ll provide instructions on how to proceed with a return. Refunds are processed within 5 business days after inspection.

Damaged or Incorrect Orders

If your item arrives damaged or incorrect, contact us within 24 hours with photos for a quick resolution.

Shipping & Returns Policies

For more details, view our Shipping Policy and Return Policy.

No FAQ to show here.