ekwb EK-FC R9 Nano Series Manual

All disclosures, notices and warranty conditions are being written on the EKWB website. Please read terms of use. Released on 21st of September, 2015. Revision 1.0
Installation and mounting manual for EK-FC R9 Nano water block
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 www.ekwb.com for updates. Before
installation of this product please read important notice, disclosure and warranty conditions printed on the back of the box.
Before you start using this product please follow these basic guidelines:
1. Please carefully read the manual before through before beginning with the installation process!
2. Please remove your motherboard from the computer to assure safest mounting process in order to prevent any possible damages to your CPU and/or motherboard’s circuit board (PCB).
3. The EK-HFB and EK-ACF type fittings require only a small amount of force to screw them firmly in place since the liquid seal is ensured by the rubber o-ring gaskets.
4. The use of corrosion inhibiting coolants is always recommended for any liquid cooling system.
STEP 1: GENERAL INFORMATION. Sample photograph of AMD Radeon R9 Nano graphics card
STEP 2: PREPARING YOUR GRAPHIC CARD.
1. REMOVING STOCK COOLER and BRACKET: Remove encircled
screw on the bracket using Philips head screwdriver, including the
four smaller ones above each DP/HDMI video outputs.
STEP 2 cont.: PREPARING YOUR GRAPHIC CARD
2. REMOVING STOCK COOLER. Remove all encircled screws. All heat sink assembly screws should be
removed, including self-adhesive washers on both sides of the PCB (if present). There are up to 15
screws on the back and front of the graphics card. After you remove the fan housing do not forget to
unplug the fan.
3. 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. EK recommends the use of denatured alcohol for
removing TIM leftovers.
4. REPLACING THE ORIGINAL I/O BRACKET. When all four (4) screws, securing DP/HDMI outputs to the original 2-slot I/O bracket (see STEP 2.1) as well as two screws
from the front side of the PCB (see STEP 2.2) have been removed the original bracket should come off. Replace the original I/O bracket with enclosed EK-FC Fury X single-slot
I/O bracket. Re-install four original screw to corresponding hole above DP/HDMI outputs. Finalize installation by secure the new I/O bracket to the circuit board with Philips head
screwdriver using enclosed M3x4 DIN7985 screws.
5. APPLYING THERMAL COMPOUND. Apply thermal
compound: lightly coat AMD chip (GPU + HBM stack) with
enclosed EK-TIM Ectotherm™thermal grease. EKWB
recommends to apply thermal grease on GPU in cross
form for best performance (see sample picture). Apply
dot of TIM on each HBM module die (4 pcs) as shown on
picture below:
6. CUTTING THERMAL PADS. This water block comes with thermally conductive pads (thermal pads), some of
which may already be precut. Others have to be cut to smaller pieces in order to cover all the VRM components such
as MOSFETs and IC drivers.
PLEASE REMOVE THE PROTECTIVE FOIL FROM BOTH SIDES OF THE THERMAL PADS PRIOR TO
INSTALLATION.
Replacement thermal pads: Thermal PAD F 0,5mm - (120x16mm)
M3x4 DIN7985 screw
Factory installed
I/O bracket
EK-FC Fury X single-slot
I/O bracket
Reuse original screws (4x)
1
1: Thermal PAD F 0,5mm - (120x16mm)
(for VRM):
To be removed from
the front side of the
PCB

All disclosures, notices and warranty conditions are being written on the EKWB website. Please read terms of use. Released on 21st of September, 2015. Revision 1.0
STEP 3: INSTALLING WATER BLOCK
1.PLACING THERMAL PADS ON PCB. Place thermal pads on the circuit board as shown on the picture below. Refer to numbering in STEP2.6 when applying thermal
pads of different sizes or thicknesses. EK made sure to provide customers with more than adequate quantity of thermal pads to complete this step.
2. PLACING BLOCK TO GRAPHIC CARD. Carefully position the water block with
preinstalled 2.5mm standoffs on to the graphics card. During this process please make
sure you align mounting holes on PCB with holes on the water block. Also pay attention
not to use too much force by pressing block down to PCB. Chip dies are prone to
cracking.
3. ATTACHING BLOCK TO GRAPHIC CARD. By using Philips screwdriver, screw in
enclosed M2.5x4 DIN7985 screws. EK recommends start screwing the screws around
the GPU core first using Philips head screwdriver and continue outwards. Always use a
plastic washer underneath each and every screw!
STEP 4: CHECKING FOR CONTACTS
Temporarily r emove the water block to check for uniform surface contact between the block and the components, pay special attention to the VRM section of the graphics card.
Check whether the water block makes contact with the VRM. Then repeat sub-steps in previous section to re-attach the block. In case you fail to obtain good contact,
please check again your thermal pad thickness or contact our support service.
STEP 5: INSTALLATION OF FITTINGS AND TUBING
Screw in the two G1/4 threaded male fittings. Attach the liquid cooling tubes and
connect the water-block(s) into the cooling circuit. EKWB recommends using
EK-ACF fittings with the EK-FC Fury Nano series water blocks.
When using fittings, other than compression type please ensure the tubes are
securely attached to the barb/fittings. Use hose clamps or an appropriate
substitute.
EK recommend to use LEFT side port as an inlet port for best performance.
However this water block also operates flawlessly with reversed water flow.
CAUTION: In case of using connectors other than EK-ACF series compression
fittings or EK-HFB barb fittins, take special attention to the length of the fittings’
male G1/4” thread.
5mm is the maximum allowed G1/4” thread length!
STEP 6: INSERTING CARD IN YOUR PC CASE
Carefully lift your graphics card with installed block and insert it in your PC’s motherboard PCI-express expansion slot. Please bear in mind that your graphics card is probably
heavier than when it was equipped with original heat sink fan assembly. One needs to be very careful when handling the graphics card. Avoid all un-needed manipulation of the
VGA/water block assembly that might damage your card or water block during final installation.
REQUIRED TOOLS AND MOUNTING SCREWS:
scissors philips screwdriver
Tubing
EK-Plug G1/4
Acetal Terminal
EK-ACF Fitting
1
1
1
1
1
1
Screw M2.5x4 DIN7985
Plastic washer