- 850W power output for high performance systems
- ATX 3.1 compliance for modern motherboard compatibility
- PCIe 5.1 support for next generation graphics cards
- Multiple connector options including CPU, SATA, PATA, and PCIe 6+2 pin
- Stable power delivery for gaming and workstation use
- Designed for efficient system integration and cable management
Aerocool Premier G1 Gold 850W PSU - ATX 3.1 PCIe5.1 - ATX 24 PIN 1x 4+4PIN CPU 1x CPU 8PIN 12x SATA 2x PATA 4x PCIe 6+2PIN
PREM-G1-850
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- 850W power output for high performance systems
- ATX 3.1 compliance for modern motherboard compatibility
- PCIe 5.1 support for next generation graphics cards
- Multiple connector options including CPU, SATA, PATA, and PCIe 6+2 pin
- Stable power delivery for gaming and workstation use
- Designed for efficient system integration and cable management
R2,368 incl. VAT
R2,060 excl. VAT
FREE DELIVERY
IN STOCK at EXTERNAL supplier.
If ordered before 10AM:
DELIVERED next business day (main centres)
or 3-5 business days (regional areas or large items)
COLLECTION from GeeWiz available Same Day (approx 4:30pm)
Or as low as R790 over 6 months interest-free, using your existing credit card. How it works
PREM-G1-850
Aerocool Premier G1 Gold 850W Power Supply Unit
About this product
The Aerocool Premier G1 Gold 850W PSU is a high performance ATX 3.1 power supply designed for modern gaming and professional PC builds requiring stable and efficient power delivery. Featuring PCIe 5.1 support and a comprehensive connector set including 24-pin motherboard, multiple CPU, SATA, PATA, and PCIe 6+2 pin outputs, this PSU ensures compatibility with next generation graphics cards and high demand systems. Buy now for reliable power performance and build your system with confidence.
Overview Summary
Aerocool Premier G1 Gold 850W PSU is a next generation ATX power supply unit built to support high performance gaming PCs and workstation systems. It delivers 850W of stable output, making it suitable for demanding components including modern GPUs and multi-core processors.
Designed with ATX 3.1 and PCIe 5.1 compatibility, this PSU ensures future ready connectivity for advanced hardware upgrades. It includes a wide range of connectors such as ATX 24-pin, CPU 8-pin, 4+4 CPU power, SATA, PATA, and multiple PCIe 6+2 pin connectors for flexible system building.
This power supply is engineered to provide stable and efficient power distribution, helping to improve system reliability during heavy workloads, gaming sessions, and creative tasks.
What tier does this fall into?
High performance
What is this best for?
Gaming PCs, workstation builds, GPU intensive systems, PC upgrades, high performance desktop builds
Overview
The AeroCool PREMIER G1 is a high-performance, 80 PLUS Gold and Cybenetic Platinum certified ATX 3.1 power supply, engineered for next-gen gaming and workstation builds. With a secure 12V-2x6 PCIe 5.1 connector, APFC, and DC-to-DC conversion, it delivers stable, efficient power with ultra-low standby consumption. A 135mm fluid dynamic bearing fan with Zero RPM mode ensures silent operation at low loads, while the fully modular design streamlines cable management. Built with premium 105degreesC capacitors and backed by a 7-year warranty, it offers long-term reliability and robust protection for your system.
Description
The Aerocool Premier G1 Gold 850W PSU is engineered for users who require dependable and scalable power delivery in modern computing environments. Built to support ATX 3.1 standards, it is designed to handle current and next generation PC hardware with improved compatibility and stable output.
With PCIe 5.1 readiness and multiple dedicated power connectors, this PSU supports high end graphics cards, multi drive storage setups, and powerful CPUs. Its connector variety makes it suitable for both custom gaming builds and professional workstation systems.
It is designed for efficient cable management and system integration, helping builders achieve cleaner layouts and improved airflow inside the chassis while maintaining consistent electrical performance.
Features
The Aerocool Premier G1 Gold 850W PSU offers a range of features designed for modern PC builds:
- 850W power output for high performance systems
- ATX 3.1 compliance for modern motherboard compatibility
- PCIe 5.1 support for next generation graphics cards
- Multiple connector options including CPU, SATA, PATA, and PCIe 6+2 pin
- Stable power delivery for gaming and workstation use
- Designed for efficient system integration and cable management
FDB
The fan's Fluid Dynamic Bearing (FDB) offers superior durability and reduced noise through its smooth operation based on fluid dynamics, enabling overall performance and extending its lifespan.
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 PREMIER 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 135mm fluid dynamic bearing fan with Zero RPM Mode keeps noise to a minimum during low loads. Enjoy silent operation and smooth thermals when you're not pushing your system.
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 and Cybenetics Platinum, the PREMIER 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.
What's in the Box
- Aerocool Premier G1 Gold 850W PSU unit
- Power cables set
- Installation cables for motherboard and components
- User documentation
Specifications
- Product: Aerocool Premier G1 Gold 850W PSU
- Power output: 850W
- Form factor: ATX
- ATX standard: ATX 3.1
- PCIe support: PCIe 5.1
- Main power connector: 1 x 24-pin ATX
- CPU power: 1 x 4+4 pin CPU, 1 x 8-pin CPU
- SATA connectors: 12 x SATA
- PATA connectors: 2 x PATA
- PCIe connectors: 4 x PCIe 6+2 pin
- Application: Desktop PCs, gaming systems, workstations
- 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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