FSP VITA GM 850W 80 Plus Gold Fully Modular ATX Power Supply
Or pay in up to 6 interest-free instalments from R 358,16 with Stitch Pay Later.
| Delivering to | Time | Cost |
|---|---|---|
| Major centres: Johannesburg, Pretoria, Cape Town, Durban and within 100km of them | 1–3 working days | R180, free from R2 500 |
| More than 100km from a major centre | 2–4 working days | R180, free from R2 500 |
| Express delivery, anywhere | 1–2 working days | R210, R150 from R2 500 |
| Collect from Edenvale | When we tell you it’s ready | Free |
- Courier delivery is R180 on orders under R2 500 and free on orders of R2 500 or more. Choose express or collection at checkout.
- Times count from the day your order is dispatched. Orders placed before 12:00 on a working day ship the same day; after 12:00, on weekends or on public holidays they ship the next working day.
- Pre-built PCs and PC Builder builds need 2–4 extra working days to assemble and test before they ship.
- The area check is a guide based on your postal code, and delivery times are the courier’s estimates. Please make sure your address and postal code are correct — an incorrect address delays delivery.
- Full shipping policy
- Free courier delivery over R2 500 Anywhere in South Africa. R180 on orders under R2 500
- Official warranty Local South African warranty and support
- Expert help Talk to a builder before you buy
The same 140mm-deep chassis as the 750W VITA GM, with another 100W of headroom for a 300W-class graphics card.
Quick Specs
- 850W continuous output
- 80 PLUS Gold and Cybenetics Gold certified
- ATX 12V V3.1 with native PCIe 5.1 12V-2x6 cable
- Fully modular, 140 x 150 x 86mm
- 120mm hydraulic bearing fan
What the extra 100W buys you
The difference between this and the 750W VITA GM is headroom, not features. At 850W you can run a 300W to 350W graphics card next to an eight-core CPU and still sit around half load, which is where efficiency peaks and where the fan has the least work to do. If your card is a 5070-class part or below, the 750W model does the same job for less money. Step up to this one if you are running a 5070 Ti or 5080, or if you plan to upgrade the GPU before the PSU.
Compact for its class
850W units are often 160mm or 170mm deep. This one is 140mm, which leaves usable space behind it in a mid-tower for the cable bundle instead of forcing it into a tight fold. The fully modular set includes a sleeved 700mm 12V-2x6 cable, two CPU cables so dual-EPS boards are covered, and separate SATA and Molex runs. Protections are OVP, OCP, OPP, OTP, SCP, UVP, SIP and NLO.
FEATURES:
- Native PCIe 5.1 12V-2x6 connector for current GPUs
- Complies with ATX 12V V3.1 and EPS 12V V2.92
- Two CPU cables for dual-EPS motherboards
- Compact 140mm depth
- 120mm hydraulic bearing fan
SPECIFICATIONS:
- Model: VITA-850GM
- Rated output: 850W
- Form factor: ATX
- Efficiency: 80 PLUS Gold, Cybenetics Gold, Lambda A
- Standards: ATX 12V V3.1, EPS 12V V2.92, PCIe Gen 5.1
- Cabling: fully modular
- Fan: 120mm hydraulic bearing (HYB)
- Dimensions: 140 x 150 x 86mm
- Connectors: 1x MB 20+4 pin (600mm), 2x CPU 4+4 pin (700mm), 1x PCIe 12V-2x6 sleeved (700mm), 2x PCIe 6+2 pin cables, 1x SATA cable with 4 connectors, 2x Molex/SATA cables
- Protections: OVP, OCP, OPP, OTP, SCP, UVP, SIP, NLO
- Warranty: 10 Year
WHAT'S IN THE BOX:
- FSP VITA GM 850W power supply
- Modular cable set including 12V-2x6 cable
- AC power cable
- Mounting screws
- User manual
Why FSP?
FSP is one of the few PSU brands that designs and manufactures its own platforms, which is why the VITA GM undercuts comparable Gold units without cutting the protection list. It ships with a 10 year warranty.
Key details
| Wattage | 850 W |
|---|---|
| Efficiency | 80 Plus Gold |
| Modularity | Fully Modular |
| PSU form factor | ATX |
| Category | Power Supplies |
| Brand | FSP |
| Warranty | 10 Years |
Before you buy
Is this enough power for my build?
Is it modular?
Is it in stock, and when will it ship?
What does delivery cost, and how long does it take?
Can I collect instead of having it delivered?
What warranty does it carry, and how do I claim?
What if I change my mind?
How can I pay?
Something not covered here? Read the full FAQ, or WhatsApp us on 079 491 0181.


