ekwb EK-FC Titan XXL Manual

All disclosures, notices and warranty conditions are being written on the EKWB website. Please read terms of use. Released on 14th of March, 2013. Revision 1.0
Installation and mounting manual for EK-FC Titan XXL 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 High Flow and EK-PSC 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 GeForce GTX Titan series graphics card.
STEP 2: PREPARING YOUR GRAPHICS CARD.
1. REMOVING STOCK COOLER: Remove encircled screws on the
bracket (required only on certain models):
STEP 2 cont.: PREPARING YOUR GRAPHICS CARD
2 cont.: 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
19 screws on the back of the graphics card. Depending on th
e manufacturer a Torx T6 head screwdriver
might be needed to complete this step.
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 qtip
) of the
original thermal compound until the components and
circuit board are completely clean. Apply thermal
compound: lightly coat NVIDIA GPU chip with - for
example - GELID GC-
Extreme™ 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 which are already pre-
cut. Others
have to be cut to smaller pieces in order to cover all the 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 A – 0.5 mm (100 mm x 16 mm), Thermal Pad B – 0.5 mm (75 mm x 50 mm).
STEP 3: INSTALLING THE WATER BLOCK
1. PLACING THERMAL PADS ON PCB.
Place thermal pads on chips so that numbers on chips match size of thermal pads. EKWB made sure users have more than enough
pads to cover all surfaces that need to be covered to make block fully functional). EKWB recommends using small drops of electrically non-conductive
(for example: Arctic
Cooling MX-2™, MX-4™ or GELID GC-Extreme™) thermal grease on each phase regulator (that is being covered with thermal pad) in order to even further improve th
e thermal
performance of the EK-FC Titan series water block. Repeat the procedure on the back side of the PCB after step 2 in this section.
50
1: Thermal pad A – 0.5 mm
(for memory IC):
1
1
1
1
1
1
1
1
2
2: Thermal pad B – 0.5 mm
(for VRM/MOSFET):
Please proceed with this
step after step 2 in this
section!

All disclosures, notices and warranty conditions are being written on the EKWB website. Please read terms of use. Released on 14th of March, 2013. Revision 1.0
2. ATTACHING THE BLOCK TO THE GRAPHICS CARD
. Carefully position the water
block with preinstalled 2.5 mm 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. By using Philips screwdriver screw in 8 (eight) enclosed M3x4 DIN
7985 screws. EKWB recommends users to start tightening the screws around the GPU
core and continue outwards. Always use a plastic washer under each and every screw!
3. ATTACHING THE BACKPLATE TO THE GRAPHICS CARD. By using enclosed
Allen key 2 mm screw in 6 (six) enclosed M3x8 DIN 7991 screws. By using Philips
head screwdriver secure the backplate with enclosed M3x4 DIN 7985 screw.
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 a good contact, please check again your thermal pad thickness or contact our support service at http://www.ekwb.com/support.
STEP 5: SECURING I/O BRACKET
STEP 6: INSTALLATION OF FITTINGS AND TUBING
Use one M3x6 screw, one PVC washer and one M3 nut to secure the I/O (also known as
PCI) bracket firmly to the circuit board. This will allow the computer chassis to carry the
weight of the water block thus reducing the tension to the PCI-express slot. Tighten the
screw with Philips head screwdriver while holding the M3 nut with your thumbs firmly.
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-
PSC fittings with the EK-FC Titan series water blocks. To ensure that the tubes
are securely att
ached to the barb/fittings, please use hose clamps or an appropriate
substitute.
You can use any opening as an inlet/outlet port.
CAUTION: In case of using connectors other than EK-PSC series compression fittings
take special attention to the length of t
he fittings’ male G1/4” thread. In case the
thread is longer than 5 mm, please use the enclosed 1.8 mm nickel plated distancer!
5 mm is the maximum allowed G1/4” thread length!
STEP 7: 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 unnecessary
manipulation of the VGA/water block assembly that might damage your card or the
water block during final installation.
REQUIRED TOOLS:
Scissors Philips and Torx T6 head screwdriver
M3x6 DIN 7985 screw
M3 PVC washer
M3 nut
Plastic washer
Screw M3x4 DIN 7985
Optional:
Screw M3x4 DIN 7985
If the backplate has the thread. Otherwise
it's perfectly safe ether way. We decided
to add M3 Thread with later production.
Screw M3x8 DIN 7991
EK-PSC Fitting
Tubing
EK-Plug G1/4
Acetal Terminal
EK-FC TITAN XXL backplate