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Poshace
Yunir Pure Copper Water Cooling Block 40mm Liquid Cooler for GPU and CPU Efficient Heat Dissipation 1.57 inch Compact Design
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Yunir

Pure Copper Water Cooling Block 40mm Liquid Cooler for GPU and CPU Efficient Heat Dissipation 1.57 inch Compact Design

★★★★★5(4 ratings on Amazon)
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₹3,800.53

All taxes included | Tracking provided

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12-21 Days

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Ships direct from US suppliers for authenticity and better pricing.

Payment methods

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US → India delivery

Tracking provided
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Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

Est. delivery: Tue, 5 May – Thu, 14 May

Our Partners:FedExDHL

Typical US→India timelines. Customs or weather can add variance. We notify proactively.

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International delivery included.

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International orders supported.

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International COD

Available on select orders.

Direct sourcing: Lower final price.

Easy returns: Hassle-free.

1 Year warranty: On international products.

Customs handling: We assist where applicable.

Tracking: End to end visibility.

GST invoices: Available.

Priority support: Faster website resolution.

Price advantage: Better than most marketplaces.

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About this item

Key details

Brand
Yunir
  • ????Dimensions?40 * 40 * 10mm/1.57 * 1.57 * 0.39inch; Fitting Hose: 7-8mm/0.28-0.31inch
  • ????Pure with Better Cooling Ability?The water cooling block is made of pure copper with smooth polishing, therefore it has great heat conductivity.
  • ????Integrated Welding with Less Leakage?The GPU/CPU copper heatsink is formed by integrated welding, the leakage rate is less than 5 x 10-6mbar.l/s.
  • ????Adaptable Water Pipe?Pipe connectors are on the same side as shown. The widest part of the connectors is 8.5mm, 7mm water pipe is adaptable.
  • ????Widely Used?The water cooling block is suitable for the cooling of graphics gpu, motherboard north/south bridge and semiconductor cooling piece.

Pros

  • • [PRO 1]
  • • [PRO 2]
  • • [PRO 3]

Cons

  • • [CON 1]
  • • [CON 2]

Common Questions

Is this product genuine and authentic?
Yes. All products on Poshace are 100% authentic, sourced directly from authorized US suppliers. Every order comes with a GST invoice as proof of authenticity.
How long does delivery take to India?
Estimated delivery is 12–21 business days from the date of dispatch. We ship via FedEx and DHL with end-to-end tracking provided on every order.
Are customs duties and taxes included in the price?
Yes, completely. The price you see is the price you pay — no hidden customs fees, no surprise charges at delivery.
What is the return policy?
We offer a 7-day free return policy. If you're not satisfied, return the product within 7 days of delivery for a full refund. The item must be unused and in original packaging.

What customers say

★★★★★

“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”

— Ria, Bengaluru

Verified Buyer

★★★★★

“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”

— Rohan, Chennai

Verified Buyer

★★★★★

“First time buying internationally. Customs and duties were included. No surprises.”

— Ananya, Kolkata

Verified Buyer

★★★★★

“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”

— Aditya, Lucknow

Verified Buyer

★★★★★

“GST invoice was ready the same day. Perfect for business expense claims.”

— Nisha, Bhopal

Verified Buyer

★★★★★

“I've ordered 4 times now. Consistent quality and pricing every single time.”

— Swati, Kochi

Verified Buyer

Quick Overview

  • ✓????Dimensions?40 * 40 * 10mm/1.57 * 1.57 * 0.39inch; Fitting Hose: 7-8mm/0.28-0.31inch
  • ✓????Pure with Better Cooling Ability?The water cooling block is made of pure copper with smooth polishing, therefore it has great heat conductivity.
  • ✓????Integrated Welding with Less Leakage?The GPU/CPU copper heatsink is formed by integrated welding, the leakage rate is less than 5 x 10-6mbar.l/s.
  • ✓????Adaptable Water Pipe?Pipe connectors are on the same side as shown. The widest part of the connectors is 8.5mm, 7mm water pipe is adaptable.
  • ✓????Widely Used?The water cooling block is suitable for the cooling of graphics gpu, motherboard north/south bridge and semiconductor cooling piece.
Delivery timeline
Dispatch2 to 4 days
Transit8 to 14 days
Delivery12 to 21 days

Tracking is provided end to end.

  • Pure Copper Water Cooling Block, 40 * 40 * 10mm/ 1.57 * 1.57 * 0.39 inch Liquid Water Cooler for Graphics GPU/CPU Cooling. offers reliable performance and quality
  • Dimensions40 * 40 * 10mm/1.57 * 1.57 * 0.39inch; Fitting Hose: 7-8mm/0.28-0.31inch
  • Pure with Better Cooling AbilityThe water cooling block is made of pure copper with smooth polishing, therefore it has great heat conductivity

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