ekwb EK-FC R9-390X TF5 Series Manual

All disclosures, notices and warranty conditions are being written on the EKWB website. Please read terms of use. Released on 22th of February 2016. Revision 1.3
Installation and mounting manual for EK-FC R9-390X TF5 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 graphic card from the computer to assure safest mounting process in order to prevent any possible damages to your component 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 picture of MSI Radeon R9 390X GAMING 8G series graphics
card.
STEP 2: PREPARING YOUR GRAPHIC CARD.
1. REMOVING STOCK COOLER: Remove encircled screw on the
bracket:
STEP 2 cont.: PREPARING YOUR GRAPHIC CARD
1 cont. REMOVING STOCK COOLER: Remove all encircled screws. All heat sink assembly screws must
be removed, including self-adhesive washers on both sides of the PCB (if present). There are up to 16
screws on the back of the graphics card.
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 recommends the use of
denatured alcohol for removing TIM leftovers.
3. APPLYING THERMAL COMPOUND: Wipe off the remains
(by using non–abrasive cloth or q-tip ) of the original thermal
compound until the components and circuit board are
completely clean. Apply thermal compound: lightly coat AMD
GPU chip with enclosed EK-TIM Ectotherm thermal grease.
EKWB recommends to apply thermal grease in cross form for
best performance (see sample picture).
4. CUTTING THERMAL PADS: Your block comes with thermal pads. Some of the pads have to be cut to
smaller chunks in order to cover all the memory, VRM components such as MOSFETs and drivers. PLEASE
REMOVE THE PROTECTIVE FOIL FROM BOTH SIDES OF THE THERMAL PADS PRIOR TO INSTALLATION.
Replacement thermal pads:
Thermal Pad E –0.5mm (RAM 8x),
Thermal Pad F –1.0mm (120x16mm)
STEP 3: INSTALLING THE 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 STEP2.4 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.
1
1
1
1
1
1
1
1
1
1
1: Thermal pad E –0.5mm
(for memory IC):
2: Thermal pad F –1.0mm
(for VRM/MOSFET):
1
1
2
1
1
1
1
2
2
2

All disclosures, notices and warranty conditions are being written on the EKWB website. Please read terms of use. Released on 22th of February 2016. Revision 1.3
2. PLACING THE BLOCK ON TO THE GRAPHICS CARD: Carefully position the water
block with preinstalled standoffs on to the graphics card. During this process please
make sure you align mounting holes on the PCB with holes on the water block (same
applies for other tops). Also pay attention not to use too much force by pressing the
block down to the PCB. Chip dies are prone to cracking.
3. ATTACHING THE BLOCK TO THE GRAPHIC CARD: Use a Philips screwdriver
with the enclosed M2.5x4 DIN 7985 screws with PVC washers. EKWB recommends
users to start tightening the screws around the GPU core and continue outwards.
3. (OPTIONAL) ATTACHING THE BLOCK AND THE MSI BACKPLATE TO THE GRAPHIC CARD: Use a Philips screwdriver with the enclosed 4 (four) M2.5x4 DIN 7985
screws around GPU core and 10 (ten) M2.5x6 DIN 7985 screws for the MSI backplate. Please apply the PVC washers only with four screws around the GPU core. EKWB
recommends users to start tightening the screws around the GPU core and continue outwards.
STEP 4: CHECKING FOR CONTACTS
If necessary 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 intended integrated circuit. Then repeat sub-steps in previous section to re-attach the block. In case you
fail to obtain good contact, please check again that your thermal pad thickness or contact our support service at http://www.ekwb.com/support.
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 R9-390X TF5 series water blocks. To ensure that the tubes are securely attached to the barb/fittings, please use hose clamps or an appropriate
substitute.
You can use any opening as an inlet/outlet port. Do not forget to plug the remaining two opening with enclosed EK-Plug G1/4 or equivalent.
CAUTION: In case of using connectors other than EK-ACF or EK-HFB series compression fittings, 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 THE 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:
scissors Philips head screwdriver
M2.5x4 DIN7985 screws and PVC washers
M2,5x6 DIN7985 screws
EK-ACF Fitting
Tubing
Screw M3x4 DIN 7985
EK-Plug G1/4
M2.5x4 DIN7985
screw
Acetal Terminal
PVC washer