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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
For Your Every Summer RSVP, with Code: SUMMER15
Description
Chieftec Polaris power supply unit 650 W 20+4 pin ATX PS/2 BlackThe Polaris Series brings CHIEFTECs trusted and proven experience with high quality, 80 PLUS Gold certified, fully modular power supplies back to the forefront of modern technology. Polaris Series PSUs feature state of the art technical design including LLC half bridge converter with DC to DC technology, as well as high power density to allow higher efficiency and power output with a more compact size. With the size of only 140mm in length and fully
The Polaris Series brings CHIEFTEC’s trusted and proven experience with high quality, 80 PLUS® Gold certified, fully modular power supplies back to the forefront of modern technology. Polaris Series PSU’s feature state-of-the-art technical design including LLC half-bridge converter with DC-to-DC technology, as well as high power-density to allow higher efficiency and power output with a more compact size. With the size of only 140mm in length and fully modular cable management, the Polaris Series is easy to install in any system for standard ATX PSU. Cable lengths of 650mm ensure that these power-supplies can be used even in large builds. Whether a small PSU housing for compact system is needed or longer cables for large systems, the Polaris Series can be trusted to do the job with top performance and efficiency.- 80 PLUS® Gold certified efficiency
- Fully modular cable management
- High power density design for compact size
- LLC half-bridge converter with DC-to-DC technologyConnectors:20+4PIN ATX 18 PIN EPS (4+4) 28 PIN PCIe (6+2) 4SATA 6MOLEX 3FLOPPY 1
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
1st CASHMERE HAT(DEFINITELY NOT THE LAST)
Size: Small-X-Large, Color: Black
Sooo soft, and the packaging was awesome(bx wrapped in tissue paper)
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Great price Great product
Size: Small-X-Large, Color: Black
I love my Beanine. No itch and very warm.
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Reviewed in the United States on May 29, 2026
★★★★★ 3
Too tight.
Size: Small-X-Large, Color: Black
I have an average sized woman’s head, maybe a tad smaller. I’m 5’2” and weigh 135… the hat quality was nice but too tight on my head. I was wanting something not real snug, kinda floppy.
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Reviewed in the United States on January 12, 2025
★★★★★ 5
Might seem pricey, totally worth it.
Size: One Size, Color: Classic Grey
Was a little more than I wanted to spend, but hey, it's cashmere. Super light but sturdy. Stiching seemed a little off and had a couple of funny points but I gave it a few wearings and they smoothed out just fine.
I was looking for a tight fitting beanie for my bald head, hat size 7 1/4, with a bunch of loose fitting at the top like one of the seven dwarves and this one is form fitting. Perfect for my bald brothers and sisters out there.
Compared to almost an exact beanie I have in Marino wool, this is lighter, softer,and warmer.
Excellent buy.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Exceptional and dvellence
Size: One Size, Color: Black
Exceptional quality cashmere
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Reviewed in the United States on April 8, 2026