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Silverstone DA850R Black 850W ATX 3.1 Power Supply

80Plus Gold - Silent running - 120mm fan with 18 dBA - Fully Modular

PB Tech price
PB Tech price
$ 179 .00
 +GST
 $ 205 .85
 inc GST
$179.00  +GST
$205.85

Silverstone DA850R Black 850W ATX 3.1 Power Supply

80Plus Gold - Silent running - 120mm fan with 18 dBA - Fully Modular

Compact design with a 140mm depth for easy integration!
  • Brand: Silverstone
  • MPN: SST-DA850R-GMA
  • Part #: PSUSVT18851
  • UPC: 844761026844
8
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$ 179 .00 $ 205 .85
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$179.00  +GST
$205.85
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  • Brand: Silverstone
  • MPN: SST-DA850R-GMA
  • Part #: PSUSVT18851
  • UPC: 844761026844

Max Output Power

750W 850W

Colour

Black White

PSU Form Factor

ATX

80 Plus Rating

Gold

Modular

Full

16-Pin GPU Connector

1

PSU Length

150mm

PSU ATX Version

ATX 3.0

View full specs
Returns & Warranty Bulk Quote Print Page

What PB Tech customers are saying about this product...

See More Reviews
850W | Black

"Very happy with this PSU - no coil whine and it has a zero rpm mode for total silence, and even with zero rpm mode turned off the PSU is still very quiet."

HO
By: HaruO4 25/04/25
850W | Black

"Does what a power unit should do. I'm running a Radeon 9070 GPU and a Ryzen 7 7700X CPU off of this and it handles it with no issues whatsoever. Also comes with all the cables you' ...view more"

OC
By: OliverC991 10/04/25
Verified Owner
750W | Black

"Nice and quiet even when fan kicks on under load nice and quick shipping"

MW
By: MattW93 03/04/25
Verified Owner

COMBO DEALS: Buy Together and SAVE!

Save even more by creating your own combo deal with any of the items below and the Silverstone DA850R Black 850W ATX 3.1 Power Supply 80Plus Gold -...
Silverstone DA850R Black 850W ATX 3.1 Power Supply 80Plus Gold - Silent running - 120mm fan with 18 dBA - Fully Modular
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$185.00 $212.75

$175.00  +GST

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Posh TA-001 ESD Anti Static Wrist Strap Band - 1.8M (Blue)
Posh TA-001 ESD Anti Static Wrist Strap Band - 1.8M (Blue)

Posh TA-001 ESD Anti Static Wrist Strap Band - 1.8M (Blue)

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Arctic Silver 5 High-Density Silver AS5-3.5G Thermal Compound 3.5-Gram Tube thermal grease paste Made With 99.9% Pure Silver
Arctic Silver 5 High-Density Silver AS5-3.5G Thermal Compound 3.5-Gram Tube thermal grease paste Made With 99.9% Pure Silver

Arctic Silver 5 High-Density Silver AS5-3.5G Thermal Compound 3.5-Gram Tube thermal grease paste...

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Crucial BX500 1TB 2.5" Internal SSD SATA 6GB/s - Up to 540MB/s Read - Up to 500MB/s Write - 7mm
Crucial BX500 1TB 2.5" Internal SSD SATA 6GB/s - Up to 540MB/s Read - Up to 500MB/s Write - 7mm

Crucial BX500 1TB 2.5" Internal SSD SATA 6GB/s - Up to 540MB/s Read - Up to 500MB/s Write - 7mm

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Features

DA850R Gold

80 PLUS Gold 850W ATX 3.0 & PCIe 5.0 Fully Modular Power Supply

- 80 PLUS Gold efficiency certification
- Equipped with Gen5 12V-2x6 PCIe connector, meeting Intel ATX 3.0 specification standard
- Latest PCIe Gen 5 standard to support up to 2X power excursion
- 24/7 continuous power output with 50?operating temperature
- Silent running 120mm fan with advanced semi-fanless operation
- Compact design with a 140mm depth for easy integration

12V-2x6 PCIe connector supports ATX 3.0 specifications

The 12+4 pin (12V-2x6) design is capable of withstanding power failure caused by a running graphics card's instantaneous peak power consumption, whilst providing higher stability and efficiency power output for high-end systems

 

Specially designed cover designed to effectively dissipate the residual heat

 

Flat cables have much greater flexibility to allow for tighter folding and management of cables

 

Designed for 80 PLUS Gold level of efficiency to reduce wasted heat and save on electricity

 

Silent running 120mm fan with advanced semi-fanless operation

 

Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking

 

Advanced protections for safety and security

- Over current protection
- Over power protection
- Over voltage protection
- Short circuit protection
- Under voltage protection
- Over temperature protection

Specifications

Product No.

SST-DA850R-GMA (Black)

Model (safety certification)

SST-AX0850MCGD-D

Color

Black (lead-free paint)

Max. DC Output

850W

Power density

471W/L

Load Range

Output +3.3V +5V +12V +5VSB -12V
Max.(Amps) 20A 20A 70.8A 3A 0.3A
Min.(Amps) 0A 0A 0A 0A 0A
Range (%) ±3% ±3% +5%-7% ±5% ±8%
Line Reg.(%) ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p) 40mV 40mV 80mV 40mV 80mV

Combined +3.3V & +5V

100W

Combined +12V

850W

Input Voltage

90 ~ 264 Vrms

Input Frequency Range

47Hz ~ 63Hz

PFC

Active PFC (PF>0.9 at full load)

Efficiency

=87% & <89%

MTBF

100,000 hours

Operating temperature

0°C ~ 50°C

Protection

Over Current Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Over Temperature Protection
Under Voltage Protection

Connectors

1 x 24 / 20-Pin motherboard connector
2 x 8 / 4-Pin EPS / ATX 12V connector
4 x 8 / 6-Pin PCIe connectors
1 x 12V-2x6 connector
8 x SATA connectors
4 x 4-Pin Peripheral connector
* DA850R-GMA/ DA850R-GMA-WWW is not compatible with PP05-E and PP06 cables.

Cooling System

Silent 120mm fan

Noise Level

0 dBA minimum

Certification

80 PLUS Gold

Form factor

ATX (PS2)

Dimension

150mm (W) × 86mm (H) × 140mm (D)
5.91" (W) x 3.39" (H) x 5.51" (D)

Weight

2.13 kg

Manufacturer Part No:
SST-DA850R-GMA
Brand:
Silverstone
Product Type:
Power Supply
UPC
844761026844
Product Family:
-
Shipping Weight:
2.75 kg
PB Part No:
PSUSVT18851
Product Model:
DA850R Black
Warranty: 36 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

5 out of 5 Stars Based on 8 reviews
5 Stars
8
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
0

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Thanks to this PSU I now have a silent PC.

Max Output Power: 850W | Colour: Black

Very happy with this PSU - no coil whine and it has a zero rpm mode for total silence, and even with zero rpm mode turned off the PSU is still very quiet.

HO
By: HaruO4 25/04/25
0 out of 0 users found this review helpful
Did you find it helpful?

Mean as

Max Output Power: 850W | Colour: Black

Does what a power unit should do. I'm running a Radeon 9070 GPU and a Ryzen 7 7700X CPU off of this and it handles it with no issues whatsoever. Also comes with all the cables you'll need for any basic computer including SATA cables. Definitely would recommend.

OC
By: OliverC991 10/04/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Good value for a modular PSU

Max Output Power: 750W | Colour: Black

Nice and quiet even when fan kicks on under load nice and quick shipping

MW
By: MattW93 03/04/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great power supply

Max Output Power: 750W | Colour: White

Fantastic product very very happy 😁

G
By: Guest 27/03/25
0 out of 0 users found this review helpful
Did you find it helpful?

Got the looks and performance

Max Output Power: 850W | Colour: White

This PSU is quiet and capable of powering my 9700x and 9070xt without any issues.
The only gripe I have is that the provided power plug is black, which is disappointing given the PSU theme is white.

ON
By: OscarN4 21/03/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great modular PSU

Max Output Power: 850W | Colour: Black

850W, probably overkill for a Ryzen 9600X and RX7600XT and a couple of NVMe SSDs, but that said - work fine, very quiet.

PT
By: PaulT775 20/03/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Good product

Max Output Power: 850W | Colour: Black

Works well, quiet as advertised

LM
By: LloydM2 17/03/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Quiet but deadly

Max Output Power: 850W | Colour: Black

Great power supply for anyone needing 850 watts of pure performance. Put this into my latest build and its holding up great. Minimal noise; wide array of spare connectors; and its overall simplistic design makes its great for virtually any build.

RF
By: RyanF384 20/02/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Christmas holiday delivery times

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

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Silverstone DA850R Black 850W ATX 3.1 Power Supply 80Plus Gold - Silent running - 120mm fan with 18 dBA - Fully Modular

Compact design with a 140mm depth for easy integration!
  • Brand: Silverstone
  • MPN: SST-DA850R-GMA
  • Part #: PSUSVT18851
  • UPC:844761026844
PB Tech price $179.00 Excluding GST PB Tech price $205.85 Including GST

Date Created: 01:03, 29-04-2025
Product URL: https://www.pbtech.co.nz/product/PSUSVT18851/Silverstone-DA850R-Black-850W-ATX-31-Power-Supply
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Features

DA850R Gold

80 PLUS Gold 850W ATX 3.0 & PCIe 5.0 Fully Modular Power Supply

- 80 PLUS Gold efficiency certification
- Equipped with Gen5 12V-2x6 PCIe connector, meeting Intel ATX 3.0 specification standard
- Latest PCIe Gen 5 standard to support up to 2X power excursion
- 24/7 continuous power output with 50?operating temperature
- Silent running 120mm fan with advanced semi-fanless operation
- Compact design with a 140mm depth for easy integration

12V-2x6 PCIe connector supports ATX 3.0 specifications

The 12+4 pin (12V-2x6) design is capable of withstanding power failure caused by a running graphics card's instantaneous peak power consumption, whilst providing higher stability and efficiency power output for high-end systems

 

Specially designed cover designed to effectively dissipate the residual heat

 

Flat cables have much greater flexibility to allow for tighter folding and management of cables

 

Designed for 80 PLUS Gold level of efficiency to reduce wasted heat and save on electricity

 

Silent running 120mm fan with advanced semi-fanless operation

 

Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking

 

Advanced protections for safety and security

- Over current protection
- Over power protection
- Over voltage protection
- Short circuit protection
- Under voltage protection
- Over temperature protection

Specifications

Product No.

SST-DA850R-GMA (Black)

Model (safety certification)

SST-AX0850MCGD-D

Color

Black (lead-free paint)

Max. DC Output

850W

Power density

471W/L

Load Range

Output +3.3V +5V +12V +5VSB -12V
Max.(Amps) 20A 20A 70.8A 3A 0.3A
Min.(Amps) 0A 0A 0A 0A 0A
Range (%) ±3% ±3% +5%-7% ±5% ±8%
Line Reg.(%) ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p) 40mV 40mV 80mV 40mV 80mV

Combined +3.3V & +5V

100W

Combined +12V

850W

Input Voltage

90 ~ 264 Vrms

Input Frequency Range

47Hz ~ 63Hz

PFC

Active PFC (PF>0.9 at full load)

Efficiency

=87% & <89%

MTBF

100,000 hours

Operating temperature

0°C ~ 50°C

Protection

Over Current Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Over Temperature Protection
Under Voltage Protection

Connectors

1 x 24 / 20-Pin motherboard connector
2 x 8 / 4-Pin EPS / ATX 12V connector
4 x 8 / 6-Pin PCIe connectors
1 x 12V-2x6 connector
8 x SATA connectors
4 x 4-Pin Peripheral connector
* DA850R-GMA/ DA850R-GMA-WWW is not compatible with PP05-E and PP06 cables.

Cooling System

Silent 120mm fan

Noise Level

0 dBA minimum

Certification

80 PLUS Gold

Form factor

ATX (PS2)

Dimension

150mm (W) × 86mm (H) × 140mm (D)
5.91" (W) x 3.39" (H) x 5.51" (D)

Weight

2.13 kg

Date Created: 01:03, 29-04-2025
Product URL: https://www.pbtech.co.nz/product/PSUSVT18851/Silverstone-DA850R-Black-850W-ATX-31-Power-Supply