ekwb EK-Vector Radeon RX5700 + XT Backplate User manual

INSTALLATION MANUAL
EK-Vector Radeon RX 5700 + XT
GPU WATER BLOCK

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This product is compatible with AMD Radeon RX 5700 and 5700XT
graphics cards. It 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:
Please carefully read the manual before beginning with the
installation process!
Please remove your graphics card from the computer to assure
safest mounting process in order to prevent any possible
damages to your GPU and/or graphics card circuit board (PCB).
The EK 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.
The use of corrosion inhibiting coolants is always recommended
for liquid cooling systems, and mandatory for nickel plated
water blocks!
Do not use pure distilled water! For best results EK recommends
the use of EK-CryoFuel coolants!
Make sure to thoroughly bleed air out of your water block, or
you will not reach optimal performance!

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TABLE OF CONTENT
PREPARING YOUR GRAPHIC CARD 4
INSTALLING THE WATER BLOCK 7
CHECKING FOR CONTACTS 8
INSERTING THE CARD IN YOUR PC CASE 8
INSTALLATION OF FITTINGS AND TUBING 9
CONNECTING THE RGB LED STRIP (optional) 9
SUPPORT AND SERVICE 10
SOCIAL MEDIA 10

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PREPARING YOUR GRAPHIC CARD
STEP 1
REMOVING THE FACTORY PROVIDED BACKPLATE
Remove all encircled screws using a Phillips head screwdriver, then
take off the backplate.
STEP 2
REMOVING THE STOCK COOLER
Remove the remaining screws as shown below. The cooler can now
be gently removed, take care to unplug the LED and Fan connections.
If there are any self-adhesive washers or either side of the PCB these
should also be removed.
STEP 2
STEP 1

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STEP 3
CLEANING THE PCB
Wipe off the remains of any thermal compound from the GPU core
by using a non-abrasive cloth or q-tip. EKWB recommends the use of
denatured alcohol for removing TIM leftovers. Additionally, remove all of
the stock thermal pads from both sides of the PCB.
STEP 4
APPLYING THERMAL COMPOUND
Lightly cover AMD GPU chip with enclosed EK-TIM Ectotherm thermal
grease. EKWB recommends to apply the thermal grease in a cross form to
best performance( see sample picture).
STEP 4
STEP 3

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STEP 5
CUTTING THERMAL PADS
Your block is supplied with thermal pads that need to be cut into smaller
pieces in order to cover all VRM components. PLEASE REMOVE THE
PROTECTIVE FOIL FROM BOTH SIDES OF THE THERMAL PADS PRIOR
TO INSTALLATION.
Replacement thermal pads:
1. Thermal Pad E – 0.5mm (RAM 8x) – (EAN: 3830046996688)
2. Thermal Pad F 1,0mm - (120x16mm) – (EAN:3830046996732)
3. Thermal Pad F 0,5mm - (120x16mm) – (EAN: 3830046996725)
STEP 6
PLACING THERMAL PADS
Once cut to size the thermal pads should be applied to the PCB as
illustrated below. EK made sure to provide customers with more than
adequate quantity of thermal pads to complete this step.
STEP 5
1: Thermal Pad E – 0.5 mm
2: Thermal Pad F – 1.0 mm
16
100
3: Thermal Pad F – 0.5 mm
16
120
16
120
STEP 6
F 1.0 mm
F 0.5 mm
E 0.5 mm

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INSTALLING THE WATER BLOCK
STEP 1
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. Also pay
attention not to use too much force by pressing the block down onto
the PCB. Chip dies are prone to cracking. This procedure is the same
for all Full Cover water blocks.
STEP 2
ATTACHING THE BLOCK TO THE GRAPHIC CARD
Use a Phillips head screwdriver with the enclosed M2,5 x 4 AX1
screws. EKWB recommends users to start tightening the screws
evenly around the GPU core and then to continue outwards. Always
use a plastic washer under every screw.
STEP 1
STEP 2
In this step you will need:
Phillips-head
screwdriver
M 2.5 x 4 AX1
18 pcs
M 2.5 PVC washer
18 pcs

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CHECKING FOR CONTACTS
If necessary 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.
INSERTING THE CARD IN YOUR PC CASE
Carefully lift your graphics card with block installed and insert it into
the correct PCIe expansion slot on your PC’s motherboard (consult
motherboard manual). Please consider that your graphics card
might be heavier than it was with the stock cooler, so be very careful
when handling it. Avoid excessive manipulation of the graphics card
assembly which may damage your graphics card, motherboard or
water block during installation.

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INSTALLATION OF FITTINGS AND TUBING
Screw in two male G1/4 threaded fittings. Attach the liquid cooling
tubes and connect the water-block(s) into the cooling loop. EKWB
recommends using EK- fittings with the EK-Vector series water
blocks. If you are using barb fittings please add hose clamps or an
appropriate substitute to ensure that the tubes are firmly secured.
You can configure any port as an inlet or outlet. Do not forget to plug
all remaining ports with the enclosed EK-Plug G1/4 or equivalents.
CAUTION: If using fittings or plugs not recommending by EK take
special care to check the length of the male G1/4 threads. 5 mm is
the maximum allowed G1/4 thread length!
Tubing
EK-Fitting
EK-Plug G1/4
CONNECTING THE RGB LED STRIP (optional)
STEP 1
Plug the 4-pin connector from the water blocks RGB LED into the
RGB HEADER on your motherboard. The LED will work correctly if
the pin layout on the header is: +12V G R B.
Please ensure that the arrow indicated on the connector is
aligned with the +12V pin as indicated on your motherboard.
Failure to do so, will damage your motherboard or LED strip.
STEP 1
RGB Header

For assistance please contact:
http://support.ekwb.com/
EKWB d.o.o.
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Slovenia - EU
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