THERMALRIGHT

THERMALRIGHT 750W 80 PLUS GOLD ATX 3.1 FULLY MODULAR - BLACK

  • TYPE: Power Supply
  • SKU: 814256018012
Brand New1 Year Warranty
$105.00

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The Thermalright 750W 80 Plus Gold ATX 3.1 Power Supply is a future-proof power solution designed for high-performance gaming and workstation builds. Fully compliant with the latest ATX 3.1 standards, it features a native PCIe 5.1 (12V-2x6) connector to safely and efficiently power next-generation graphics cards. With 80 Plus Gold efficiency and a fully modular layout, this PSU offers the perfect blend of reliability, cable management, and thermal performance.

Efficiency
80 Plus Gold Certified
Modularity
Fully Modular
Form Factor
ATX
Rated Power
750 Watts

Specifications

Model TR-TG750 (Black)
Form Factor ATX
Rated Power 750 Watts
Efficiency 80 Plus Gold Certified
Compliance ATX 3.1 & PCIe 5.1 Ready
Modularity Fully Modular
Fan Size 120mm FDB (Fluid Dynamic Bearing)
Connector Native 12V-2x6 (PCIe 5.1)
Dimensions 140 mm (L) x 150 mm (W) x 86 mm (H)
Protection OVP, OPP, SCP, OCP, UVP, OTP

Highlights

  • ATX 3.1 & PCIe 5.1 Standard: Equipped with the updated 12V-2x6 power connector, designed to provide more secure and stable power delivery to modern GPUs compared to the older 12VHPWR design.
  • 80 Plus Gold Efficiency: Delivers over 90% efficiency at typical loads, ensuring lower electricity costs, less waste heat, and quieter overall operation.
  • Compact 140mm ATX Design: The short-chassis design ensures maximum compatibility with a wide range of cases, leaving more room for cable routing even in compact mid-tower builds.
  • Fully Modular Flat Cables: Minimize clutter by using only the necessary cables. The high-flexibility flat black cables are easy to route and help maintain a clean, professional aesthetic.
  • 120mm Fluid Dynamic Bearing Fan: The premium FDB fan provides superior cooling with an ultra-low noise profile. An intelligent fan curve maintains a balance between silent operation and critical cooling.
  • Stable Power Delivery: Built with high-quality components to ensure tight voltage regulation and low ripple, protecting your CPU and GPU during peak performance bursts.
  • Total Circuit Protection: Features a full suite of industrial-grade safeguards, including Over Voltage, Short Circuit, and Over Temperature protection, keeping your hardware safe from power anomalies.
Build a future-ready PC with the Thermalright 750W 80 Plus Gold ATX 3.1 PSU. Featuring a native PCIe 5.1 (12V-2x6) connector, fully modular black cables, and 80 Plus Gold efficiency, this 750W power supply is the ultimate reliable choice for modern high-performance gaming setups.

General Warranty Terms & Conditions

1. General Warranty Coverage

All products—including Brand New, Open Box, and Used items—are subject to the same warranty conditions, inspection standards, and exclusions outlined in this policy.

Open Box and Used items receive the same manufacturing-defect coverage as Brand New items. However, they may have a shorter designated warranty period, as specified on the product page or purchase invoice.

Power Protection Requirement

Due to extreme grid-voltage fluctuations ranging from 180V to 250V, all systems, individual components, and electronic devices must be powered exclusively through a verified, high-quality Uninterruptible Power Supply (UPS).

Failures or damage caused by the following are strictly excluded:

  • Power spikes or electrical surges
  • Brownouts or unstable voltage
  • Physical or accidental damage
  • Liquid exposure
  • Improper handling or misuse

These exclusions apply to products in all conditions, including Brand New, Open Box, and Used items.

Strict No-Tampering Policy

Opening or disassembling any device—including user-accessible hardware such as custom PCs, pre-built PCs, laptops, graphics cards, and power supplies—will immediately void the warranty.

Breaking or removing any store or factory warranty seal will also void all coverage.

The following work must be performed exclusively by our technical service center:

  • Internal dust cleaning
  • Thermal paste replacement
  • Hardware upgrades or replacements
  • Routine internal maintenance
  • Diagnostics and repairs

2. Pre-Built Gaming PCs, Custom Builds and Laptops

Pre-Built and Custom-Built Desktop PCs

Every individual hardware component installed inside the system is covered under its respective manufacturer’s warranty.

The system must remain connected to a verified, high-quality UPS at all times.

The overall system and component warranties will be voided if the customer:

  • Opens the case
  • Removes or replaces components
  • Performs self-upgrades
  • Reapplies thermal paste
  • Repairs or services the PC outside our technical service center

Laptops

Laptop warranty coverage includes manufacturing defects affecting:

  • Motherboard
  • CPU
  • GPU
  • Display panel
  • Keyboard
  • Trackpad
  • Internal power-delivery components

Laptops must be charged using their original power adapters connected to a stable, surge-protected power source.

Laptop Batteries and Power Adapters

Laptop batteries and original charging adapters are covered against complete hardware failure for their specified warranty period.

Laptop Warranty Void Triggers

  • Opening or disassembling the chassis
  • Third-party RAM or SSD installation
  • Unauthorized thermal paste replacement
  • Drops or impact damage
  • Cracked displays
  • Liquid spills or exposure
  • Use of unverified third-party chargers or adapters

3. Core Components and Hardware

Processors (CPUs)

Covered against manufacturing defects.

Warranty coverage is void if the processor:

  • Has bent or broken pins
  • Has a bent, cracked, or physically damaged PCB
  • Has been overclocked or underclocked
  • Is damaged due to an outdated or incompatible motherboard BIOS

Motherboards

Covered against manufacturing defects.

Warranty coverage excludes:

  • Physical damage
  • Bent CPU-socket pins
  • Ethernet or LAN damage caused by static discharge
  • Power-surge damage
  • Scratched traces caused by improper mounting or installation

Graphics Cards (GPUs)

Covered against manufacturing defects.

The graphics card must be used with:

  • A reliable, tier-rated power supply rated Tier B- or higher
  • Original, native PSU power cables
  • A suitable anti-sag GPU support bracket

Warranty coverage is void if the graphics card has been:

  • Opened or disassembled
  • Re-pasted
  • Overclocked
  • Undervolted
  • Physically modified

RAM (Memory)

Covered against manufacturing defects.

Warranty coverage excludes:

  • Physical damage
  • Failures caused by manual overvolting
  • Overclocking beyond standard XMP or EXPO profiles

Storage Devices (SSDs and HDDs)

Covered against manufacturing defects affecting the controller or NAND storage.

Warranty coverage is void if:

  • The drive exceeds the manufacturer’s specified Total Bytes Written (TBW) limit
  • The ports, connectors, PCB, or casing show physical damage

Power Supply Units (PSUs)

Covered against internal component failure under standard operating conditions.

The following are not covered:

  • Burnt input stages
  • Grid-level electrical surges
  • Damage caused by connecting the PSU directly to an unprotected power line
  • Damage resulting from unstable voltage or unsuitable power protection

4. Displays, Cooling and Peripherals

Monitors: Standard and OLED

Standard LCD/IPS and OLED monitors require four or more dead or stuck pixels to qualify for warranty repair or replacement.

OLED panels include coverage for burn-in and image retention under normal usage conditions, provided that all built-in panel-care and protection features remain enabled.

The following are strictly excluded:

  • Cracked panels
  • Pressure marks
  • Scratches
  • Impact damage
  • Other forms of physical damage

Air Coolers

Air coolers are covered exclusively under Dead on Arrival (DOA) terms. Any issue must be reported within 48 hours of delivery.

Liquid Coolers (AIOs)

Liquid coolers are covered for:

  • DOA pump failure
  • DOA fan failure
  • Manufacturing-related leaks

Coverage applies only when the unit has been installed according to the manufacturer’s official guidelines and has not been modified or mounted with excessive hose tension.

Peripherals

Keyboards, mice, and headsets are covered against internal hardware and connectivity defects arising under normal operating conditions.

Coverage excludes:

  • Cosmetic damage
  • Frayed or damaged cables
  • Switch damage caused by excessive force
  • Liquid spills or exposure
  • Damage caused by misuse

Uninterruptible Power Supplies (UPS)

UPS units are covered against manufacturing defects affecting:

  • Internal circuit boards
  • Inverters
  • Batteries

Coverage applies for the specified warranty period.


5. DOA-Only Products

The following products are covered exclusively under Dead on Arrival (DOA) terms and must be inspected and reported within 48 hours of delivery:

  • PC cases
  • Monitor arms
  • Webcams
  • Microphones
  • Speakers
  • Routers
  • Internal and external cables
  • Desk accessories
  • Chairs
  • Desks
  • RGB extensions and cables
  • Mini LCD screens

Issues reported after the 48-hour period will not qualify for warranty service unless otherwise stated on the product page or invoice.


6. Products Without Warranty

Mouse Pads

Mouse pads are classified as consumable products and are sold with no warranty coverage.

Recent Products

Size Guide

Device White Black Red Green
Chair 14-14.5 15-15.5 16-16.5 17-17.5
Moniter 14-14.5 15-15.5 16-16.5 17-17.5
Keycaps 14-14.5 15-15.5 16-16.5 17-17.5
CPU 14-14.5 15-15.5 16-16.5 17-17.5
Mouse 14-14.5 15-15.5 16-16.5 17-17.5

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THERMALRIGHT 750W 80 PLUS GOLD ATX 3.1 FULLY MODULAR - BLACK

THERMALRIGHT 750W 80 PLUS GOLD ATX 3.1 FULLY MODULAR - BLACK

$105.00