Aerocool SMART G1 Gold 1000W PSU - ATX 3.1 PCIe5.1 - ATX 24 PIN 2x 4+4PIN CPU/2x CPU 8PIN 12x SATA 2x PATA 2x PCIe 6+2PIN 1

SMRT-G1-1000
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  • 80 Plus Gold efficiency: Reduces power consumption and heat output for improved energy savings
  • ATX 3.1 and PCIe 5.1 ready: Supports modern GPUs and system components
  • 1000W power output: Ideal for high performance gaming and workstation builds
  • High quality capacitors: 105C rated components ensure durability and stable operation
  • Advanced protection systems: Includes OVP, UVP, OPP, SCP, OCP, OTP and surge protection
  • Quiet cooling fan: 135mm fluid dynamic bearing fan for low noise performance
  • Flat cable design: Improves airflow and simplifies cable management
  • Compact form factor: 140mm length for easier installation
R2,315 incl. VAT
R2,014 excl. VAT
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SMRT-G1-1000

Aerocool SMART G1 Gold 1000W Power Supply Unit

About this product

The Aerocool SMART G1 Gold 1000W PSU is a high efficiency ATX 3.1 power supply designed for modern gaming and workstation PCs, featuring PCIe 5.1 support, 80 Plus Gold certification, and stable multi rail output for demanding hardware. With advanced protection systems, quiet cooling, and multiple connectivity options including 12 x SATA and PCIe connectors, this PSU delivers reliable performance for high end builds. Buy online today for a powerful and efficient PC upgrade.

Overview Summary

Aerocool SMART G1 Gold 1000W ATX 3.1 Power Supply

The Aerocool SMART G1 Gold 1000W PSU is engineered for high performance desktop systems that demand consistent and efficient power delivery. Built with 80 Plus Gold efficiency, it reduces energy waste and heat output while maintaining stable voltage across all rails. Its ATX 3.1 and PCIe 5.1 compliance ensures compatibility with the latest GPUs and CPUs, making it a reliable choice for modern builds.

Designed with high grade 105C capacitors and advanced DC to DC conversion, this power supply offers long term durability and dependable operation under heavy workloads. The included flat cables simplify cable management, while the quiet 135mm fan ensures efficient cooling without excessive noise, even during extended gaming or rendering sessions.

What tier does this fall into?

High-end

What is this best for?

gaming PCs, workstation builds, content creation systems, high performance desktops, GPU intensive setups

Overview

The AeroCool SMART G1 is a high-efficiency AC to DC switching power supply designed for Intel ATX 3.1 multi-rail desktop platforms. Engineered for stability and performance, it features Active Power Factor Correction (APFC) and a resonant converter for clean, reliable power delivery. With synchronous DC-to-DC conversion for 3.3V and 5V rails and 80PLUS Gold certification, the SMART G1 ensures energy-efficient operation with reduced heat and lower electricity costs. While non-modular in design, it offers rock-solid performance ideal for builders who prioritize dependability over customization.

Description

The Aerocool SMART G1 Gold 1000W PSU is built to support demanding PC systems that require stable and efficient power delivery. With full compliance to ATX 3.1 and PCIe 5.1 standards, this unit is designed to power next generation graphics cards and processors while maintaining optimal performance. Its high wattage output makes it suitable for gaming rigs, professional workstations, and systems running multiple components.

This power supply incorporates advanced DC to DC conversion for improved voltage regulation across key rails, ensuring consistent output under varying loads. The use of high grade 105C capacitors enhances reliability and longevity, even during continuous heavy usage. Its compact 140mm design allows for easier installation in a wide range of PC cases, while flat cables help maintain clean and efficient airflow within the system.

The SMART G1 also features a 135mm fluid dynamic bearing fan that operates quietly while providing effective cooling. Combined with multiple built in protection mechanisms, including over voltage and short circuit protection, this PSU ensures both system safety and stable long term operation.

Features

The Aerocool SMART G1 Gold 1000W PSU offers a range of features designed for performance and reliability:

  • 80 Plus Gold efficiency: Reduces power consumption and heat output for improved energy savings
  • ATX 3.1 and PCIe 5.1 ready: Supports modern GPUs and system components
  • 1000W power output: Ideal for high performance gaming and workstation builds
  • High quality capacitors: 105C rated components ensure durability and stable operation
  • Advanced protection systems: Includes OVP, UVP, OPP, SCP, OCP, OTP and surge protection
  • Quiet cooling fan: 135mm fluid dynamic bearing fan for low noise performance
  • Flat cable design: Improves airflow and simplifies cable management
  • Compact form factor: 140mm length for easier installation

Premium Capacitor Build

Built with 100% high-grade 105degreesC capacitors, this PSU ensures long-term durability and rock-solid voltage regulation. Enjoy consistent, reliable performance across gaming, rendering, and multitasking.

Next-Gen Standards Ready

Compliant with the latest ATX 3.1 and PCIe 5.1 specifications, the SMART G1 delivers future-proof performance. A secure 12V-2x6 connector ensures stable power delivery to next-gen GPUs.

Compact & Case-Friendly

A shorter 140mm shell makes installation easier in tighter spaces or compact PC cases. Ideal for streamlined builds without sacrificing power.

Whisper-Quiet Cooling

A custom 135mm fluid dynamic bearing fan paired with a low-profile fan curve ensures near-silent operation during light loads. Enjoy a quiet, uninterrupted experience whether you're working, streaming, or simply letting your system idle.

Robust System Protection

Seven layers of safety-OVP, UVP, OPP, SCP, OCP, OTP, and surge/inrush protection-guard your system from electrical hazards. Peace of mind comes built in.

Built to Last

Engineered with high-quality components to endure 100,000 hours at full load and 40degreesC. This ensures long-term stability, reliability, and consistent performance under demanding conditions.

Eco-Conscious Efficiency

Certified 80 PLUS Gold, the SMART G1 delivers top-tier power efficiency and ultra-low standby consumption. Meets ErP 2013 Lot 6 and ErP 2014 Lot 3 standards with vampire power under 0.25W.

Flat Direct Cables

Premium flat cables simplify component installation, reduce clutter, and enhance airflow. Enjoy a cleaner, more efficient build with superior cable routing and a streamlined setup.

What's in the Box

  • 1 x Aerocool SMART G1 Gold 1000W PSU
  • 1 x Power cable
  • Fixed cable set including ATX, CPU, PCIe, SATA and PATA connectors
  • User manual

Specifications

  • Model: SMART G1 1000
  • Power output: 1000W
  • Efficiency rating: 80 Plus Gold
  • Form factor: ATX
  • ATX standard: ATX 3.1
  • PCIe standard: PCIe 5.1
  • Input voltage: 100V - 240V
  • Fan size: 135mm
  • Cooling type: Active cooling
  • Capacitors: 105C rated

Protection features:

  • OVP, UVP, OPP, SCP, OCP, OTP, surge protection
  • Connectors: 1 x ATX 24 pin
  • CPU connectors: 2 x 4+4 pin, 2 x 8 pin
  • PCIe connectors: 2 x 6+2 pin
  • SATA connectors: 12 x SATA
  • PATA connectors: 2 x PATA
  • Design: Non modular
  • Dimensions: 140mm length
Aerocool
SMRT-G1-1000
  • Returns Policy
  • Return of merchandise (RMA) and Warranty

    We want you to be happy with the purchase you have made from us. If you are not completely satisfied, you may return the product to us and we will either refund, credit, repair/replace it, subject to the below terms and conditions. 

    You can return purchases for a refund (excl shipping). Please notify us within 7 days and ensure item is ready maximum 10 days after delivery date.

    Please ensure to log your return request within 7 days of receipt of your item. Please ensure to select the correct reason for return:

    - Changed my mind / Item exchange

    - Faulty on arrival

    - Incorrect item received

    All items are covered by a 12 month warranty (unless otherwise stated) which will be honoured directly by GeeWiz. All products will either be replaced/repaired/refunded depending on stock availability. Products will require evaluation by GeeWiz before a warranty claim can be accepted.

    Should the item being returned for assessment be found to be in good working order, unfortunately, there will be a collection fee that will apply.

    The collection fees are as follows:

    - For returns on items that were sent with free shipping: R198

    - For returns that had a surcharge, the same surcharge will apply for collection.

    Please log your return on your account, under the returns manager.

    We do not reimburse your fee to ship to us, but we will pay for return shipping if the item is subject to replacement. If the item you wish to return was ordered incorrectly / is no longer required / you have changed your mind, there is a collection fee that will be charged (please refer to the above) and this will be deducted from the refund amount once the supplier has credited us. Please note GeeWiz will only cover return shipping of a faulty unit within 6 months of purchase, after which, a shipping fee (starting from R198) will be applicable to you for the return of the unit.

    Any disputes relating to ordered items being short/incorrectly shipped will only be entertained if reported to GeeWiz within 3 days of delivery/collection.

    Refunds are subject to inspection of item(s) - in some cases, items will need to be sent to supplier for evaluation and testing. This can take up to 15 working days. Once a refund has been approved, this may take 3 - 5 business days to be processed.

    ALL returns are subject to up to a 30% restocking fee if item is no longer in BRAND NEW condition or if item seal/packaging has been broken.

    Please re-package safely and include all original product packaging.  

    All software products are unfortunately not eligible for credit or refund once purchased.

    After the 6-month period, you will no longer be eligible and won't be able to receive a refund. We can however replace or repair depending on the outcome after our team of professionals has inspected the product.

    Should a warranty sticker not be present on an item, the warranty is immediately null and void.

    Batteries are covered under warranty, but please note that GEL, AGM and LEAD ACID have limited cycle runs. These are typically around 200 cycles and may run out before the end of the warranty. Once the cycles have been depleted, it means the battery has reached the end of life and will no longer be a warranty claim.

    GeeWiz reserves the right to refuse a refund if the item is damaged from misuse, items are missing, or if the product is altered in any way. 

    GeeWiz or its affiliates are not responsible for damage or loss of any kind that may occur as a result of using or misusing any product purchased from us.

    The warranty will no longer be valid, and GeeWiz will not be responsible for damage or injury of any kind resulting from:

    • Electricity fluctuations and surges, lightning strikes, faults in the building wiring, faulty installations, and improper use of controls
    • Failure to use the product in accordance with the operating instructions and or general misuse and or abuse
    • Damage caused by a superior force (vis major) or if the product has been infested with insects or pests
    • If the product is physically damaged after it left the store
    • If water or liquid caused the damage to the product
    • If the warranty seal is tampered with
    • Any repair or tampering by an unauthorised person or attempt to repair or tamper with the equipment, or use of parts not supplied by authorised agents, or alterations or modification to the equipment shall render the warranty null and void.

    For hygiene purposes.

    Please note we cannot accept returns for apparel that has been worn, stained, frayed, or otherwise shows signs of use.

    We can only accept returns for items that are damaged upon receipt or are faulty.

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