FSP VITA-850GM 850W 80+ Gold ATX 3.1 PCIE 5.1 Modular Power Supply

Manufacturer: | Model: PPA8504200 | Product ID: 4034
£6.00 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Power Specifications
Total Power Output850 W
Power Output +12V rails850 W
Efficiency Class
80PLUS Efficiency80 PLUS Gold
Dimensions
Length / Depth140 mm
Width150 mm
Height86 mm
Colour
Primary ColourBlack
Lighting
Lighting / RGBNo
Fan Specifications
Fan Size120 mm
Power Supply
PSU FormatATX
12V Distributionsingle rail
Modular Power SupplyYes
Cooling
Semi Passive Power SupplyNo
Internal Ports
CPU Power Connectors 12V ATX/EPS2
8 Pin PCIe Power Connectors0
6+2 Pin PCIe Power Connectors4
SATA Power Connectors8
Cable Specifications
Max. CPU Power Cable Length700 mm
Max. 24-Pin Motherboard Power Cable Length600 mm

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Wed 26th Aug 2026 to Sat 29th Aug 2026
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Tue 25th Aug 2026 to Thu 27th Aug 2026
View all Delivery Options & International Rates



  • Complies with ATX 12V V3.1 & EPS 12V V2.92
  • Efficiency ≧ 90% at typical load
  • 80 PLUS ® gold certified
  • 105°C Japanese bulk capacitor
  • 120mm hydraulic bearing ( HYB ) fan
  • Fully modular cabling design
  • Complete protections: OVP, OCP, OPP, OTP, SCP, UVP, SIP, NLO

Complies with Intel ® Power Design Guide ATX 3.1
Built for the demanding power requirements of tomorrow, these PSUs offer maximum total power excursion support as per ATX 3.1 and PCIe Gen 5.1 specifications, ensuring peak performance with future hardware upgrades.

High Efficiency - Gold-certified
Certified by world-class organizations 80 PLUS® gold certifications and efficiency close to 92% at typical load for lower power loss, less heat, and quieter operation.

LLC Resonant-converter Topology with Synchronous Rectifier
Reducing switching losses, boosting efficiency, and keeping the output voltage regulated under load conditions.

+5V & 3.3V DC to DC Circuit Design
Increased efficiency and stabilised output voltage to ensure system stability.

105°C Japanese Bulk Capacitor
Equip your PC with the best-in-class capacitors to offer maximize reliability, performance, and lasting power.

120 mm hydraulic bearing (HYB) fan
Quality bearing keeps fan noise to a minimum while providing maximum cooling performance.

Powerhouse Single +12V Rail
This high-amperage +12V rail delivers high load capabilities, it’s ideal for intensive workloads of high-performance CPUs and graphics cards.

Fully Modular Cabling Design
To make power supply installation easy and allows users to use only the needed cables, improving airflow and reducing system clutter.

Compact PSU Size:140 x 150 x 86mm
140mm in length which is relatively shorter than industry standard, it’s ideal for compact PC systems or a space-constraint environment without compromising on performance.

Power Specifications
Total Power Output850 W
Power Output +12V rails850 W
Efficiency Class
80PLUS Efficiency80 PLUS Gold
Dimensions
Length / Depth140 mm
Width150 mm
Height86 mm
Colour
Primary ColourBlack
Lighting
Lighting / RGBNo
Fan Specifications
Fan Size120 mm
Power Supply
PSU FormatATX
12V Distributionsingle rail
Modular Power SupplyYes
Cooling
Semi Passive Power SupplyNo
Internal Ports
CPU Power Connectors 12V ATX/EPS2
8 Pin PCIe Power Connectors0
6+2 Pin PCIe Power Connectors4
SATA Power Connectors8
Cable Specifications
Max. CPU Power Cable Length700 mm
Max. 24-Pin Motherboard Power Cable Length600 mm

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a simple, hassle-free returns policy. If for whatever reason you are not happy with the item purchased, you can return it to us within 14 days of receipt for a refund. This applies to items purchased direct through Buykingston only.

Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If an item has been opened for inspection but shows signs of use beyond that, a deduction may apply to reflect the reduced value — see our full Terms & Conditions (Section 12) for details.

Some items are excluded from our money-back guarantee unless they have developed a fault. These include:

- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with custom logos on them, e.g. USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked items.

How do I go about returning my order?
Please contact us via our contact page with your order number. We will provide you with an RMA number and return instructions, including your return deadline and whether a freepost label applies to your order.

Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.

Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we understand you may no longer have the original packaging.

Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable return postage, or provide a freepost label where available. If you are returning an item for another reason (including simply changing your mind), you are responsible for return postage unless we have expressly confirmed a freepost label in your RMA email — we recommend using a tracked and insured service for items of significant value.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer directly for assistance.

Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.