GekkoScience Compac F 220-400 GH USB Bitcoin miner + IglooPac Cooling Upgrade

Description: Created with Eselt - Templates for eBay Sellers AltairTech.io Our Store Seller Profile Feedback Save this seller Contact GekkoScience Compac F USB Miner + IglooPac Cooling Upgrade Stock hashrate of 220 GH, can be overclocked to 400 GH. With sufficient cooling, the performance can be increased even further by adjusting the clock rate and core voltage. The miner is equipped with an AntMiner BM1397 ASIC chip, which is also used in the well-known AntMiner S17 and S17 Pro. A custom version of the well-known standard mining software CGMiner with GekkoScience drivers is available for download. This allows the clockrate adjustment using console parameters. In addition, a voltage regulator is installed. Setup instructions for windows, mac and linux devices can be found on this link:https://altairtech.io/compacf The average power consumption is 0.037 W / GH. The clock rate can be set between 400 MHz and 800 MHz. This stick miner is currently (as of Jan 2023) the most powerful USB stick available. The miner is equipped with a large aluminum heat sink that has a low thermal resistance. Active cooling is required for operating this miner. The power consumption depends on the clock frequency and core voltage and varies from 5 W to approx. 15 W. The use of a high-performance active USB hub, providing 2 to 5 A per port is highly recommended to prevent possible damage to standard PC USB ports. Look at our other listings to find Gekkoscience Base Hub (https://www.ebay.com/itm/234851636885), that's custom designed for running these miners. This listing also includes a "IglooPac" cooling upgrade (fan + shroud) along with the miner Designed from the ground up, our innovative "IglooPac" low-profile fan shroud design allows for optimal active cooling for gekkoscience USB miners.We were able to reliably overclock Gekkoscience Compac F devices to 380 Gh using this fan and shroud upgrade.Our custom design, slips over the heatsink and clips onto the PCB without contacting any components.Allows effective cooling without any cable ties, screws or adhesives, even when used in a vertical position.An in-built, back-stopper prevents this from sliding down or out.Fluted side-fin design, ensures a firm grip without impeding heat dissipation from the heatsink. 3D Printed with premium PETG material that prevents warpage or deformation up to 110C.Low profile shroud and fan with a total assembly thickness of 38mm, allowing more space for other USB miners on a single USB hub. High quality, low profile, whisper quiet USB fan specifications: Rated Voltage: 5V DC, Current: 0.2AAirflow: 7.32CFM, Speed: 6000PRMLead Wire: USB, length: 500mm/19.68inchLife Expectancy: 50,000 hoursNoise: 26.2 dB Ships from St. Louis, MO within 24 hours of order. Shipping Will usually ship from St, Loius, MO on same business day if paid before 11:00 CST (excludes weekends and holidays). Expected ship time may vary and is based on seller's order cut-off time. International Shipping is available through the eBay Global Shipping Program, check out the 'Shipping and payments' tab above for more details. Returns Returns are subject to restocking fees of 15% of the purchase price and return shipping fees. For products that are eligible for return for replacement, the return shipping labels are free for returns for replacement of the same item within the applicable return policy period. Altair Technology LLC does NOT charge for restocking fees or return shipping labels for returns of defective products, or if you received the wrong product, the product did not match what was shown on the site, or if we made some other shipping error, provided the item is returned within its return policy period, and in accordance with the Return Policy. About Us Altair Technology owns and operates bitcoin mining facilities in St Charles, Missouri. We have deep expertise in both GPU and ASIC mining. We sell Bitmain, Whatsminer and other popular mining hardware and accessories. We are focused on serving the North American mining industry and aim to be a one-stop-shop for all popular mining hardware, parts and accessories. We hold our inventory in Missouri and our in-stock items typically reach US & Canadian customers in 2-3 business days. We also consult with mining farm operators and investors on design and maintenance of cryptocurrency mining farms.

Price: 194.99 USD

Location: Chesterfield, Missouri

End Time: 2023-10-03T01:39:14.000Z

Shipping Cost: 0 USD