All disclosures, notices and warranty conditions are being written on EKWB web page. Please check terms of use.
Released on 25
h
of August, 2011.
This product is intended for installation only by expert users. Please consult with a qualified technician for installation. Improper installation may result in damage to your equipment. EK Water Blocks assumes no liability
whatsoever, expressed or implied, for the use of these products, nor their installation. The following instructions are subject to change without notice. Please visit our web site at
Before installation of this product please read important notice, disclosure and warranty conditions printed on the back of the box or our home page.
The barb hose fittings require only a small amount of force to screw them in; otherwise the high flow fittings might break. These fittings do not need to be tightened with much force because the
liquid seal is made using o-rings. The use of corrosion inhibitors is always recommended for any liquid cooling system.
STEP 1: GENERAL INFORMATION
Sample photo of ASUS CROSSHAIR V FORMULA motherboard
STEP 2: PREPARING YOUR MOTHERBOARD
1. REMOVING STOCK COOLER.
Remove all encircled screws. NB-MOSFET
cooler assembly and it’s backplate must be removed. There are 4 screws on
the front- and two (2) on the back of the motherboard that needs to be
removed in order to remove the stock NB-MOSFET cooling solution.
2. CLEANING THE PCB.
Carefully detach the original stock cooler after removing
all
screws
securing it to the board. Wipe off the remains (by using non–abrasive cloth or
qtip
, as shown
on sample photo) of the original thermal compound until the components and circuit board are
completely clean. EKWB does not recommend using any liquids for removing TIM leftovers.
3. APPLYING THERMAL COMPOUND.
Apply thermal compound: lightly coat
the
AMD 990FX
(NB) chip with electrically non-conductive thermal grease - for
example Arctic Cooling MX-2 ™ or MX-4 ™. EKWB recommends to apply
thermal grease in cross form for best performance (see sample picture).
4. CUTTING THERMAL PADS.
Your block comes with three (3) precut thermal pads
(54x16x0.5mm). WARNING: DIMENSIONS ON PICTURES BELLOW ARE SCALED!
5. PLACING THERMAL PADS ON MOTHERBOARD.
Place thermal pads you cut on PCB as shown on picture bellow.
(PLEASE REMOVE THE PROTECTIVE FOIL FROM
BOTH SIDES OF THE THERMAL PADS PRIOR TO INSTALLATION). EK recommends using small drops of electrically non-conductive (for example:
Arctic Cooling
MX-2 ™ or MX-4 ™)
thermal grease on each phase regulator (that is being covered with thermal pad; see picture below) in order to even further improve the
thermal performance of the EK-FB ASUS Crosshair V series water block.
Southbridge
Northbridge
Mosfets
CPU socket
Place thermal pads in marked area and
make sure all mosfet chips are covered.
Installation and mounting manual for
EK-FB ASUS CROSSHAIR V
water block:
