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BSTOCK:PrimoChill 360mm EximoSX Ultra Radiator - Copper

$112.99 $84.74

SKU: R-EXI4036-CPR-BSTKN/AAvailability : In stock - In Boise, ID USAIn StockOut of stock

B stock items are items that did not pass our aesthetic quality standards. They may contain nicks, dents, or other cosmetic defects, but are fully functional. If you don't mind a... Read more

B stock items are items that did not pass our aesthetic quality standards. They may contain nicks, dents, or other cosmetic defects, but are fully functional. If you don't mind a little character and no retail packaging, these discounted items are just right for you! *Picture only reflects approximate color and not the actual quality you will be receiving which may have several cosmetic defects as stated above. All B Stock Sales FINAL. Returns not available on B Stock items. 

The much anticipated EximoSX Ultra radiators are here! These radiators are designed for great performance in a variety of system conditions. The Eximo sports a thick 40mm profile that makes it a performance beast. The internal core has six dual pass coolant lanes for unparalleled system flow and optimal cooling. Combine this with separate intake and outlet tanks, this radiator has little flow resistance. The fins and tubes are layed out to optimize lower RPM fans while maintaining elite performance.

We next introduced the SX family of colors for unprecedented watercooling color matching in the PrimoChill product family. Match your rad with your fittings, your reservoir, your pump, and your cpu block for stunning visual results. This powder coating process is applied individually to each radiator ensuring a durable finish.

  • Optimized fin/tube layout for low RPM fans
  • Efficient system impact with low overall loop slowdowns (High Coolant Flow)
  • 6x Dual pass coolant lanes, for unparalleled system flow
  • Separate intake /outlet tanks for uninterrupted flow
  • Dualtone SpectraX color options available
  • Individually applied, durable powder coated finish
  • 40mm Thickness for superb performance
  • PrimoChill Logo Badge can be applied in any orientation to match system
  • SX family of colors for unprecedented watercooling color matching in PrimoChill product family. Match your rad with your fittings, your reservoir, your pump, and your cpu block.
  • Fitting Ports:2
  • Fitting Thread:G 1/4
  • Fan Mount Spacing: 15mm
  • Fan Mount Thread: M3
  • Materials:Brass / Copper
  • Certifications: ROHS
  • Pressure:1.5 bar
  • Overall Dimensions: 395x120x40mm
  • Heat Transfer Tubes: 12 (Copper)
  • FPI: 10-12
  • Warranty: 1 year
  • Fittings: G1/4 thread
  • Fan: 120mm x 3
Parts Included
  • 1x Eximo Ultra 360mm Radiator
  • 12x Screws Long (30mm)
  • 4x Screws Short (5mm)
  • 2 Logo Emblems

Mounting hardware is included with your Eximo radiator. Using other mounting hardware may cause damage resulting in leaks voiding your warranty. Always double check the screw length before installation or you risk puncturing the radiator fluid channels.

Not responsible for any damage caused by or when using this product. Please use at your own risk.

Logo Installation
All B Stock Sales FINAL. Returns will not be accepted for B Stock items.

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Shipping Policy:

We ship via USPS and Fed Ex . For international orders we ship via Fed Ex and DHL. Air shipments will be delivered on the normal business day scheduling provided via the selected carrier. Unfortunately we are not able to ship out orders for specific Saturday deliveries. During peak season carriers suspend their delivery guarantees and delays are common.

Same Day Shipping:
We strive to ship out every order same day if the order is placed by 2:00pm MST. If not, the order will ship out the next business day. Orders with custom powder coating (SX Colors) can take up to 1-4 business days to coat, inspect and pack so please be aware of this. Selecting overnight shipping method or rush fee will not ensure that your order ships same day and is not guaranteed.

Shipment Refusal:
If a shipped order is refused or returned undelivered there will be a mandatory 20% restocking fee, a $20.00 Return Service Fee and no refund on the shipping cost. Please be aware that refusal is significantly more expensive then using your own carrier and is NOT recommended. 

Damaged Items:
All packages are fully insured at no additional charge.

If you receive a damaged package, you must notify us within 48 hours of receipt. Sending back damaged merchandise voids the shipping insurance and no credit will be given. Damaged packages must be held for ten days with original packaging for carrier inspection. All packaging and packing materials must be kept for this inspection.

If your package is marked delivered and not received, please contact immediately for further assistance.

International Shipping:

For international customers please reference this page for duties/tax information. 

Returns Policy for New Products:

RMA Number:
Returns will not be accepted without an RMA number provided from

Product Return:

Products returned for credit must be received within 30 days of invoice date and a 15% restocking fee may apply. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

All returned items must be in like new condition with all related parts including screws, manuals, etc. If you have lost, thrown away, scratched or opened sealed boxes or bags – a higher restock fee may apply upwards of 50%. Products that have had fluid ran through them are subject to these higher restock fees.

Only regular priced items may be refunded, unfortunately sale items cannot be refunded this includes B-Stock and Used/Open Box Products.

If a customer is misleading about the defect and evidence of incorrect install/use or tampering has occurred, the return my denied and a higher restock fee may be assessed or the return may be completely denied. A qualified technician will test each returned product for defects. will not assess a restocking fee for defective products.

Return Shipping
Customers are responsible for ALL return shipping charges on merchandise for any reason. Unless otherwise noted, shipping on products and returns is non-refundable, and returning a product comes at the expense of the customer. Customer will be responsible for paying shipping products/orders back to For no reason do we refund the outbound shipping cost.

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