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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
DeepCool AK620 Fan CPU Cooler, Universal Socket, Dual Powerful 120mm FDB PWM Black Fans, 1850RPM, 6 Heat Pipes, 260W Heat Dissipation Power, Unique Matrix Fin DesignAK620 High Performance Dual Tower CPU Cooler Achieve dominant cooling and silent efficiency with the DeepCool AK620 High Performance CPU Cooler equipped with six copper heat pipes stacked with a dense dual tower fin array and two 120 FDB fans. UNLOCKED POTENTIAL Achieve peak performance on your CPU with substantial cooling capacity for high frequency overclocking. The AK620 features a maximum heat dissipation power of 260W and improved airflow to
AK620High Performance Dual Tower CPU Cooler
Achieve dominant cooling and silent efficiency with the DeepCool AK620 High Performance CPU Cooler equipped with six copper heat pipes stacked with a dense dual-tower fin array and two 120 FDB fans.
UNLOCKED POTENTIAL
Achieve peak performance on your CPU with substantial cooling capacity for high frequency overclocking. The AK620 features a maximum heat dissipation power of 260W and improved airflow to lower temperatures during demanding system applications.
COOL, QUIET, AND POWERFUL
Two 120 PWM fans with superior fluid dynamic bearings offer low noise operation without losing cooling output for a perfect balance.
- 28 dBA: Full load noise
- 500-1850 RPM: Dynamic PWM Range
- 50,000 hours: Long operational lifespan
EXCEPTIONAL COOLING BY DESIGN
The AK620 features a precision-machined convex copper base and six copper heat pipes that deliver improved heat transfer capabilities. The dense matrix fin array in a dual tower heat sink layout offers better efficiency for high performance systems.
- 160mm Cooler height compatibility
- 43mm RAM height clearance* (*59mm in single fan configurations)
MULTI-PLATFORM SIMPLICITY
The all-metal mounting bracket kit provides a sturdy and easy installation process for both Intel and AMD platforms with additional tools included.
Model
AK620
Model Number
R-AK620-BKNNMT-G
Socket Compatibility
Intel: LGA2066 / 2011-v3 / 2011 / 1200 / 1151 / 1150 / 1155
AMD: AM4 / AM3+ / AM3 / AM2+ / AM2 / FM2+ / FM2 / FM1
Heatsink Dimensions
127 x 110 x 157 mm
Heatpipe
6 mm diameter x 6 pcs
Fan Dimension
120 x 120 x 25 mm
Fan Speed
500~1850 RPM ± 10%
Fan Airflow
68.99 CFM
Fan Air Pressure
2.19 mmAq
Fan Noise
=28 dB(A)
Fan Connector
4-pin PWM
Bearing Type
Fluid Dynamic Bearing
Fan Rated Voltage
12 VDC
Fan Rated Current
0.12 A
Fan Power Consumption
1.44 W
Product Dimensions
129 x 138 x 160 mm
Weight
Net: 1.456 kgs
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
4.2 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Satisfied with quality used with Epson ET-8550. Last ship no box > slightly damaged corners.
Size: 11"X17"
I have had good results with the Epson ET-8550. So far I've used about 400 pages printing at the max quality settings.
Now whether it is the ink or the ink in conjunction with the paper, but the prints once dry don't immediately run when splashed with water. Now I'll spray UV clear on most prints but I've been pleased with that aspect.
Decent weight, good surface.
The only kicker is that earlier orders arrived in boxes and those were well protected. My last order was in a just the poly bag, no box. If Koala cost cut the box, that's disappointing because many pages had their corners damaged despite delicate handle during shipping. (Har har)
If you find you a corner that has been affected in shipping, what I do is feed the good end first and minimize the risk of an uneven corner causing jams.
BT recommended
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Reviewed in the United States on December 17, 2025
★★★★★ 4
Good quality item
Size: 8.5"X11"
Good quality product at a good price.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Thought my Paper was horrible!
Size: 11"X17"
beautiful glossy paper I purchased 110 paper from staples thinking this was going to be thinner when I received it was way thicker then staples paper was totally impressed very cardboard hard like paper, my only down fall is that I have the new inkjet printer from Brother and it never drys overtime I touch the print it comes off on my finger giving my pictures finger print's so I hav to send it back so a wonderful verified user text me and told me that I needed to change my printer to glossy setting again my printer is very new now my Koala glossy paper works amazing so its basically the best glossy paper I have ever seen and used. so I am giving this view my first 5 star rating that I have ever giving for me thats alot! Now I have to re order my paper 11x17 again lol....
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Great for Indy Comic and Zine Covers
Size: 11"X17"
I use both the 11x17 and 8.5x11 Koala Glossy Inkjet papers as cover stock for Night Phoenix Press mini comics and zines, most often as Kickstarter add-ons or promo items. For that role, they deliver. The gloss finish immediately gives even short-run projects a polished, professional look with the other side having a matte finish which I can flip over for sketch covers using the matte side for the exterior cover. Colors print vibrant, blacks are strong, and the surface takes ink evenly without streaking. The finish looks clean enough to pass for offset printing on both inkjet and laser printers.
This paper is also great for comic covers because it can fold down the middle without splitting the gloss coating too much if at all. The 8.5x11.5 works just as well for minis, one-shot zines or inserts. Between the two sizes, I can cover nearly every indie project format I need. They have just enough weight to feel like a true cover while still running smoothly through an inkjet printer.
These books are often handled by backers or used as handouts, so durability matters. The stock holds up, though glossy paper can pick up fingerprints or light scuffs if stacked loosely. Bagging finished copies or boxing them quickly solves that. For the cost, it’s a dependable option that makes Kickstarter rewards and promo zines look far more professional than plain paper covers.
For creators producing indie comics, add-ons, or zines on a budget, this paper is one of the easiest ways to elevate presentation without driving up printing costs.
-Nathyn Brendan Masters
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Reviewed in the United States on October 2, 2025
★★★★★ 5
Ausurion products protection
Asurion is a great company to insure your products whenever you purchase items from online businesses like, Amazon. I had a portable hot spot device ordering from Amazon with a 3-year protection plan, unfortunately, the device has accidentally fallen and refused to turn on, then I went on Asurion Online website and filled in a claim and waited for approval to take that device for repair, luckily, they do not haven’t repaired shop services near me, they just refunded the original item price to me by Amazon Gift cards without knowing it few days than expected. I highly recommend Asurion for your product insurance needs.
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Reviewed in the United States on April 9, 2026