SKU: 73417513644

FSP Dagger Pro ATX3.0 (PCIe 5.0) 850w Fully Modular PSU

Sale price$1709.55 Regular price$1899.50
Save 10%

Pay in installments of $474.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

FSP Dagger Pro ATX3.0 (PCIe 5.0) 850w Fully Modular PSUThe DAGGER PRO 850W is a power supply with 80 PLUS Gold Certification that guarantees to operate at a minimum of 90% efficiency at 50% the load of the PSU rated power and as a result, reduces lots of electricity costs. The Fully modular design and flat ribbon cables provide easier installation. An ideal solution for applications with space constraints, enhancing overall airflow efficiency and cable management. The DAGGER PRO 850W comes with a native

The DAGGER PRO 850W is a power supply with 80 PLUS® Gold Certification that guarantees to operate at a minimum of 90% efficiency at 50% the load of the PSU-rated power and as a result, reduces lots of electricity costs. The Fully-modular design and flat ribbon cables provide easier installation. An ideal solution for applications with space constraints, enhancing overall airflow efficiency and cable management.

The DAGGER PRO 850W comes with a native PCIe 5.0 connector for the latest graphic card and features dual CPU power connectors to support high-end motherboards for gaming enthusiasts. The VGA card is a component which needs greedy and stable power support most. The compact-sized DAGGER PRO ATX3.0 850W comes with a single +12V rail design that offers VGA cards full power individually and to avoid any overloading conditions.

It is compatible with most Mini-ITX and Micro ATX small form factor PCs. It is ideal for home computer rigs but a great alternative for mini-PC enthusiasts. It Adapts to your individual requirements, not only does it fit into cases with the SFX form factor but can also be installed in a simple step into normal ATX, Micro-ATX or Mini-ITX cases.

FEATURES:

  • Compliance with ATX12V V3.0
  • Compliance with PCIe 5.0
  • Efficiency ≧ 90% at typical load
  • MIA IC (Multiple Intelligence Ability) chipset inside
  • Semi-fanless design for silent operation
  • Quiet and long-lasting 92mm ball bearing fan
  • Ribbon cables for the need of enthusiasts
  • Powerful single +12V rail design
  • Intel's Latest CPU ready
  • Japanese electrolytic capacitors
  • Full protections with OCP, OVP, SCP, OPP, OTP

SPECIFICATIONS:

  • Rated Output Power_ 850W
  • Form Factor_ SFX
  • 80 PLUS Certification_ Gold
  • Input Voltage_ 100-240V
  • Input Current_ 12-6A
  • Input Frequency_ 50-60Hz
  • PFC: Active PFC
  • Efficiency: 90%
  • Fan Type_ ball bearing fan,92mm
  • Operation Temp_ 200,000 Hrs
  • Protection: OCP, OVP, SCP, OPP, OTP
  • AC Input_ 100-240Vac~ 12-6A 50-60Hz
  • DC Output_ +3.3V(20A), +5V(20A), +12V(70.83A), -12V(0.3A), +5Vsb(2.5A)
  • Connectors:
  • ATX 20+4 x1
  • 4+4 PIN x2
  • PCIe 6+2 x4
  • 12VHPWR x1
  • SATA x6
  • Molex (peripheral) x2
  • Product Dimensions_ 12.5 × 10 × 6.4 cm

WHAT’S IN THE BOX_

  • FSP DAGGER PRO 850W Modular PSU x1
  • Modular Cables Set x1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73417513644

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 28 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
kh53
West Palm Beach, US
★★★★★ 5
Good value
Size: 40, Color: Black With Black Strip
My husband and brother in law both found these pants to fit a little smaller than regular dress pants.....mostly they were tighter in the thighs but the length/waist was perfect. They each ordered a size or two up and had the pants tailors to fit. They looked very sharp and were of a good quality considering they were not super expensive. I hope they have the chance to wear these more often!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2013
H
Verified Purchase
Harold
Bozeman, US
★★★★★ 5
Pant perfect
Size: 32, Color: White With White Strip, Size: 32, Color: White With White Strip
Love this pant
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
B
Verified Purchase
Bing
Lexington, US
★★★★★ 5
Pleased Customer!
Size: 42, Color: Red With Black Strip
Perfect fit!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
B
Verified Purchase
B. Gross
Draper, US
★★★★★ 4
Reasonable quality, slightly small, definitely unhemmed
Size: 42, Color: White With Black Strip, Size: 42, Color: White With Black Strip
If these pants are the right look for what you want/need, they're a reasonably good quality option. But that said, in practice these looked a little "cheesy" with the black stripe. I can't say for sure that's a result of how the product is made/how it looks, but I just couldn't see myself wearing them. That's assuming I could wear them... In terms of fit, they were slightly small in the waist for both pairs I ordered. I'm not sure what I thought they meant when I read that they were unhemmed, but for those looking for pants to take out of the box and wear... these aren't for you. The ankles are not "finished" and require hemming to make them look acceptable. (This was my fault, so I didn't count off for this)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2021
C
Verified Purchase
Chiaro
Dallas, US
★★★★★ 3
They stand out, and are flashy, but sizing is complicated.
Size: 34, Color: Black With White Strip, Size: 34, Color: Black With White Strip
High-quality pants and flashy. The stripe adds a lot of attention for reasons both good and bad. The materials they were made are excellent quality. Pants are thick, but not too thick, and are lightweight, guaranteeing easy movement. Comfortable - could wear these all day. I do love their appearance. They made me feel like a million bucks. :) The only problem is sizing and fit. I normally wear size 34 for waist in jeans and dress pants like these, but the 34 I got didn't fit at all - too tight. So, I ordered a 36, and it fit, but barely. When I sat down, there was too much tightness in my "masculine area". I also ordered a 38, and, well, they were just too big - practically hung off me. A 37 would probably work for me in these, but they don't offer such a size. I have to return the 34 and 38. Will keep the 36, see if I can have it altered in some way. Length was fine. Being 1.86 meters, often the length in these pants is a little on the short side. In the photo, I'm wearing size 36 and the black pair with the gold stripe, which is actually more of a flashy yellow. I liked how I looked in them, but they were a little too tight at times, the belt wasn't even necessary. It enhanced the outfit though, don't you think.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025

recommand products