All disclosures, notices and warranty conditions are being written on EKWB web page. Please check terms of use. Revision 1.0. Published on January 23
th
, 2015
3. ATTACHING THE BLOCK TO THE GRAPHIC CARD
. Use a Philips screwdriver with the enclosed
M3x4 DIN 7985 screws. EKWB recommends users to start tightening the screws around the GPU core
and continue outwards. To secure the I/O bracket please use enclosed M2,5x6 DIN 7985 screw.
3. cont..: Secure the M2,5x6 DIN 7985 screw that holds the I/O
bracket from the front side using M2,5 nut and PVC washer.
STEP 4: CHECKING FOR CONTACTS
If necessary temporarily remove 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-CSQ
fittings with the EK-FC980 GTX Classy 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.
CAUTION:
In case of using connectors other than EK-CSQ 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
thermal grease
Screw M3x4 DIN7985
PVC washer
This screw applies only to
secure the I/O bracket.
Please use enclosed
M2,5x6 DIN 7985 screw.
EK-PSC Fitting
Tubing
EK-Plug G1/4
Acetal Terminal
I/O Bracket
PVC washer
M2,5 NUT
M2,5x6 screw
