Description
1800 WATT PSU
Power Supply Unit 1800 WATT PSU – Power Unit consumption. Suitable for your GPU-based crypto mining system. This unit can support up to around 8 GPU cards

About this item
Estimate Wattage
Most 1800 watt PSUs specify the maximum number of watts they output, usually between 200 watts and 1800 watts. To figure out how many watts you need to power your computer, you should itemize the components with their individual power demands and sum them to arrive at a total.
You can use the estimates provided in the next section or an online calculator such as the PSU Wattage Calculator from Thermaltake that provides a detailed questionnaire, including how you plan to overclock your computer, to help you arrive at the total wattage required.
Typical Power Requirements
As a general rule of thumb, an AGP video card uses between 30 and 50 watts of power. A PCI Express video card uses 50 to 150 watts, or it might use 150 to 300 watts if it has an additional power connector on the card.
Regular PCI cards consume between five and 10 watts. A CD or DVD drive will take about 20 to 30 watts and a hard drive consumes between 15 and 30 watts. Your motherboard probably uses 50 to 150 watts, and each stick of memory requires about 15 watts.
The processor needs between 80 and 140 watts of power. Now times this by 8, 1800 watt PUS is the ideal choice
Brand
Bitmain
Bitmain Technology Co., Ltd. (abbreviated as Bitmain) is a private company headquartered in Beijing, China, specializing in the design of application-specific integrated circuits (ASICs).
Warranty & Buyer Protection
A 180-day warranty is provided starting from the shipped date.
Before shipping
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Strict quality inspection and carefully packed. |
Within warranty period
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Free repair/replacement service. |
After warranty period
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There will be repair/replacing cost incurred. |
After-sale support
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Technical support and repairing service are available for the full-life of the miner. |
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AsicMinerMarket Service
You are protected from purchase from Click to Delivery. And you enjoy escrow for your purchase
Return & Refund Policy
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Once sold not refundable, unless
- Asic Miner Market fails shipping your order due to Asicminermarket liability
- Or, product received is significantly different from what advertised due to Asicminermarket liability(submodel switch doesn’t qualify for reason to refund)
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On-time Delivery
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If you do not receive your purchase within 23 days(which exclude preorder items or shipping delay caused by manufacturers’ production capacity or customs reasons, wars or any other contingencies beyond the Asicminermarket control), you can ask for a full refund before order completion. |
Shipping
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Fedex |
3-7 days |
3~7 business days |
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UPS |
4-8 days |
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DHL |
3-7 days |
Shipment issues
1. Taxes and Custom Duties
Our products are excluded from all value added taxes and customs duties. You will be solely responsible for paying any outstanding taxes and duties as per your country’s law and customs.
2. The product has been returned.
We will re-ship your order, but any additional charges (“Return Expense”) shall be borne by you. The following situations will cause return:
You didn’t pay the tariff in time.
The delivery address is incorrect.
The local logistics company failed to contact you.
Ⅳ. I have problems with customs clearance
If you encounter problems during customs clearance, please submit a support ticket. Staff will assist you to deal with related issues.
If you need to specify a logistics company or declare a price, please leave a note when placing an order.
Products may be sent from different warehouses. If you purchase several products, you will receive multiple tracking numbers
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