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Antec CSK850 PRO 850w Bronze semi-modular PSU

PB Tech price
PB Tech price
$ 140 .54
 +GST
$ 154 .59
 inc GST
$140.54  +GST
$154.59

Antec CSK850 PRO 850w Bronze semi-modular PSU

  • Brand: Antec
  • MPN: 0-761345-20070-7
  • Part #: ANT1035
  • UPC: 761345200707
PB Tech price
$ 140 .54 $ 154 .59
 +GST  inc GST


Delivery: Order now and it ships on 19 Sep
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$140.54  +GST
$154.59
  • Brand: Antec
  • MPN: 0-761345-20070-7
  • Part #: ANT1035
  • UPC: 761345200707

Max Output Power

850W

PSU Form Factor

ATX

80 Plus Rating

Bronze

Modular

Semi

Colour

Black

16-Pin GPU Connector

1

PSU Length

140mm

PSU ATX Version

ATX 3.1

Similar in-stock products available at PB Tech right now

COMBO DEALS: Frequently Bought Together

Create your own combo deal with any of the items below and the Antec CSK850 PRO 850w Bronze semi-modular PSU
Antec CSK850 PRO 850w Bronze semi-modular PSU
Total:
$ 192 .19
 +GST
$ 211 .40

Features

Introducing the CSK Pro ATX3.1 semi-modular power supply, designed with quality, efficiency, and performance. The CircuitShield™ suite of industrial-grade protections ensure the power delivered to your system is safe and reliable in any environment. Advancing with ATX 3.1 & PCIe 5.1 compatibility, featuring 80 PLUS® BRONZE certification, and coming with Antec's 5-year warranty, CSK Pro ATX3.1 provides you the impressive price-performance ratio.

ATX 3.1 & PCIe 5.1 Compatible

The new CSK Pro ATX3.1 power supplies are certified for ATX 3.1 compliance, meeting the high standards for reliability and power efficiency, and ensuring the utmost level of quality and performance. The included PCIe 5.1 12V-2x6 GPU cable enables seamless compatibility with the latest graphics cards, such as the NVIDIA® GeForce RTX™ 40 Series.

 

80 Plus® Bronze Certified

Delivering up to 90% efficiency, CSK850 Pro ATX3.1 gives you a cooler and quieter system, powered by the guaranteed 850W of Continuous Power.

 

CircuitShield™

The full suite of industrial-grade protections includes OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO, ensuring the safety and reliability of your power supply in any situation.

 

120mm Silent Fan

The whisper-quiet 120mm fan provides high airflow with the durability and longevity that is a Antec signature.

 

Thermal Manager

Thermal Manager, an advanced low voltage fan control for optimal heat & noise management, allows your PSU to stay at the optimal temperature.

 

Better Cable Management and Airflow

Semi-modular cable system allows users to use only the necessary cables and eliminates cable clutter that can obstruct and compromise airflow.

 

Compact Size

Compared to large power supplies on the market, it is smaller in size and can be used with a wider range of computer cases.

Specifications

Model

CSK850 PRO ATX3.1

Safe Model

V5000A209A-23

Type

ATX 12V 3.1

Dimension (L x W x H)

140x 150 x 86 mm

Modular

Semi-Modular

Input Voltage

200V-240V

Input Current

5A Max

Input Frequency Range

50Hz

PFC

Active PFC

Power Good Signal

100-150ms

Protection

OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO

Output Capacity

850W

Operation Temperature

0~40°C

Regulatory

TUV / CB / RCM / CE / BIS / UKCA / KC

Fan

120mm Silent Fan

Certifications

80 Plus Bronze 230V EU

Connector

1 x 24 (20+4) pin MB
1 x 16 (12+4) pin PCIE 5.1 12V-2x6 (600W)
2 x 8 (4+4) pin CPU
4 x 8 (6+2) pin PCI-E
6 x SATA
3 x Molex

Manufacturer Part No:
0-761345-20070-7
Brand:
Product Type:
-
UPC
761345200707
Product Family:
-
Shipping Weight:
5 kg
PB Part No:
ANT1035
Product Model:
-
Warranty: 12 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.

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Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

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 and 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.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. 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 / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

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.

Please note, 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 need to fill out our request a return form.

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

Or view our returns policy for more information.

Antec CSK850 PRO 850w Bronze semi-modular PSU

  • Brand: Antec
  • MPN: 0-761345-20070-7
  • Part #: ANT1035
  • UPC:761345200707
$140.54 Excluding GST $154.59 Including GST

Date Created: 10:15, 13-09-2025
Product URL: https://www.pbtech.com/au/product/ANT1035/Antec-CSK850-PRO-850w-Bronze-semi-modular-PSU

Features

Introducing the CSK Pro ATX3.1 semi-modular power supply, designed with quality, efficiency, and performance. The CircuitShield™ suite of industrial-grade protections ensure the power delivered to your system is safe and reliable in any environment. Advancing with ATX 3.1 & PCIe 5.1 compatibility, featuring 80 PLUS® BRONZE certification, and coming with Antec's 5-year warranty, CSK Pro ATX3.1 provides you the impressive price-performance ratio.

ATX 3.1 & PCIe 5.1 Compatible

The new CSK Pro ATX3.1 power supplies are certified for ATX 3.1 compliance, meeting the high standards for reliability and power efficiency, and ensuring the utmost level of quality and performance. The included PCIe 5.1 12V-2x6 GPU cable enables seamless compatibility with the latest graphics cards, such as the NVIDIA® GeForce RTX™ 40 Series.

 

80 Plus® Bronze Certified

Delivering up to 90% efficiency, CSK850 Pro ATX3.1 gives you a cooler and quieter system, powered by the guaranteed 850W of Continuous Power.

 

CircuitShield™

The full suite of industrial-grade protections includes OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO, ensuring the safety and reliability of your power supply in any situation.

 

120mm Silent Fan

The whisper-quiet 120mm fan provides high airflow with the durability and longevity that is a Antec signature.

 

Thermal Manager

Thermal Manager, an advanced low voltage fan control for optimal heat & noise management, allows your PSU to stay at the optimal temperature.

 

Better Cable Management and Airflow

Semi-modular cable system allows users to use only the necessary cables and eliminates cable clutter that can obstruct and compromise airflow.

 

Compact Size

Compared to large power supplies on the market, it is smaller in size and can be used with a wider range of computer cases.

Specifications

Model

CSK850 PRO ATX3.1

Safe Model

V5000A209A-23

Type

ATX 12V 3.1

Dimension (L x W x H)

140x 150 x 86 mm

Modular

Semi-Modular

Input Voltage

200V-240V

Input Current

5A Max

Input Frequency Range

50Hz

PFC

Active PFC

Power Good Signal

100-150ms

Protection

OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO

Output Capacity

850W

Operation Temperature

0~40°C

Regulatory

TUV / CB / RCM / CE / BIS / UKCA / KC

Fan

120mm Silent Fan

Certifications

80 Plus Bronze 230V EU

Connector

1 x 24 (20+4) pin MB
1 x 16 (12+4) pin PCIE 5.1 12V-2x6 (600W)
2 x 8 (4+4) pin CPU
4 x 8 (6+2) pin PCI-E
6 x SATA
3 x Molex

Date Created: 10:15, 13-09-2025
Product URL: https://www.pbtech.com/au/product/ANT1035/Antec-CSK850-PRO-850w-Bronze-semi-modular-PSU