MSI MAG A850GL PCIE5 WHITE power supply unit 850 W 20+4 pin ATX ATX
KEY FEATURES
- ATX 3.0 compatible, native PCIe 5.0 connector
- Supports NVIDIA® GeForce RTX™ 40 Series graphics cards
- Full modular design,Flat cables
- 80 Plus Gold certified for high efficiency
- Active PFC design,Industrial level protection with OVP,OCP,OPP,OTP, SCP,UVP
- 120mm Fluid Dynamic Bearing Fan
- LLC Full Bridge Topology with DC-DC module design
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Frequently Asked Questions

MSI MAG A850GL PCIE5 WHITE power supply unit 850 W 20+4 pin ATX ATX
Description
MSI MAG A850GL PCIE5 WHITE. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 47 - 63 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 60 cm, Cabling type: Modular. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: White, Cooling type: Active, Fan diameter: 12 cm. Package type: Box
ATX 3.0 COMPATIBLE
It has an output port that is compliant with PCIe 5.0 and Intel PSDG(Power Supply Design Guide) ATX 3.0, also the MAG A850GL PCIE5 WHITE power supply can hold up to 2x total power excursion and 3x GPU power excursion.
LEVEL UP YOUR GAME
With native 16 PIN PCIe connector this power supply is ready for Nvidia® GeForce RTXTM 40 Series graphics cards.
It can freely pipe up to 600W of power to PCIe 5.0 graphics cards.
80 PLUS GOLD CERTIFIED
The efficiency of your power supply directly influences your system’s performance and your power consumption. The 80 PLUS Gold certification promises lower energy consumption and higher efficiency.
COMPACT SIZING
Smaller than typical PSUs on the market, this power supply unit that can save space and make it easier to organize cables in the computer case by freeing up more room inside.
ONLY WHAT YOU NEED
The connectors that required by the build need to be used, significantly reducing cable clutter and simplifying the system’s overall build. Additionally, the included cable pack provides a storage solution for any unused cables.
ALL THE MORE ORGANIZED
Organizing cables is often the most bothersome part of building a PC. The flat cables make cable management easier and less of headache! Thanks to the flat cables, the entire system can be more organized and has more room for unobstructed airflow.
FLUID DYNAMIC BEARING
The power supply’s fan sports a fluid dynamic bearing that perfectly balances cooling performance and noise level.
DC TO DC & FULL BRIDGE
DC to DC and Full bridge be combined to achieve higher conversion efficiency, stable output voltage, and quick voltage adjustment for different usage scenarios, thus providing a stable power supply design.
THE POWER YOU HAVE
The single rail supply of power can properly deliver the power you need. For high-performance graphics cards and CPUs, this power supply's 5 CPU & PCI-E slots are more than plenty.
PROTECTION MECHANISMS
To make sure the entire system can operate safely and stably at all times, the power supply comes with a number of protection mechanisms to give you the best peace of mind.
Feature
Easy 14 days Returns
Eligible for Next day Delivery
100% Money-back guarantee
24/7 Customer support
Secure payment method
Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
Power | |
---|---|
Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit |
Efficiency | 90% |
Max output current (+5Vsb) | 2.5 A |
Max output current (-12V) | 0.3 A |
Max output current (+5V) | 20 A |
Max output current (+12V) | 70.5 A |
Max output current (+3.3V) | 20 A |
Combined power (+5Vsb) | 12.5 W |
Combined power (-12V) | 3.6 W |
Combined power (+5V) | 110 W |
Combined power (+12V) | 846 W |
Combined power (+3.3V) | 110 W |
Power Factor Correction (PFC) type | Active |
Maximum input current (@220V) | 4 A |
Maximum input current (@110V) | 8 A |
AC input frequency | 47 - 63 Hz |
AC input voltage | 100 - 240 V |
Total power | 850 W |
Ports & interfaces | |
---|---|
Cabling type | Fully-Modular |
ATX power connector (20+4 pin) | No |
ATX Power connector (24-pin) | No |
CPU power connector (4+4 pin) | Yes |
PCI Express power connectors (6+2 pin) | 4 |
EPS power connector (4+4 pin) | Yes |
EPS power connector (8-pin) | No |
Peripheral (Molex) power connectors (4-pin) | 4 |
Number of SATA power connectors | 8 |
Motherboard power cable length | 60 cm |
Motherboard power connector | 20+4 pin ATX |
Performance | |
---|---|
80 PLUS certification | 80 PLUS Gold |
Power supply unit (PSU) form factor | ATX |
Purpose | PC |
Design | |
---|---|
On/off switch | Yes |
Illumination | No |
Number of fans | 1 fan(s) |
Fan diameter | 12 cm |
Cooling type | Active |
Product colour | White |
General Information | |
---|---|
Product Family | MAG |
Packaging data | |
---|---|
Package type | Box |
Other features | |
---|---|
Harmonized System (HS) code | 84733020 |
Frequently Asked Questions
When will it arrive?
Any order over £99 wil be shipped on our free 2-3 working day service, if you opt for Next Working Day shipping then this will be with you the next working day between 09:00 and 18:00. Deliveries to Northern Ireland, Channel Islands and the Scottish Highlands will be on a 3 day service.
Do you offer a credit account?
We offer credit accounts to Gotraka Business customers, please enquire with our customer support team for more information. Credits accounts are subject to KYC.
How long is the returns policy?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label.
How long will it take to receive my order?
This is something that we are working hard to bring to you - we recognise that having deliveries on preferred days not only makes it easier for you but it is also great for the environment. By having deliveries arranged on days that you are going to be in or consolidating your orders to arrive to you at the same time means that the courier won't need to come back multiple times due to missed deliveries or multiple deliveries.
Can I change my delivery address once the order has been placed?
Our systems are highly automated, where possible we will do our utmost to accommodate this. To ensure we maintain a high delivery success rate most of our orders are picked and prepped for shipment within 30 minutes
How do I return my order?
If you need to return your order please raise a return through your order page detailing the reason for return. Once this form has been submitted it will be reviewed by the Returns Department who will contact you to arrange the return.
Please note the returns department may ask for more information such as the serial number(s) and images where applicable to process the return.
How long do I have to return an item?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label
Are returns free?
Returns for faulty / damaged items will be free of charge
Returns for unwanted items that have no fault will incur a minimal returns fee - delivery charges will not be refunded
Can’t find what you’re looking for?
Our friendly support team is just a message away, ready to assist with anything. Our team is experienced with gaming gear, home tech, and everything in between—feel free to reach out.
📧 Email: help@gotraka.com
📞 Phone: 020 8208 1234
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