A much neater loop, without the RAM would be this:
YOUR BASKET
1 x
EK Water Blocks EK-D5 Vario X-RES 100 (incl. pump) £105.95
1 x
EK Water Blocks EK-FC780 GTX Ti - Acetal £89.99
1 x
EK Water Blocks EK-FB KIT ASUS R4BE - Acetal £86.99
1 x
EK Water Blocks EK-Supremacy Clean CSQ - Acetal £49.99
2 x
EK Water Blocks EK-CoolStream PE 240 (Dual) £39.95 (£79.90)
1 x
EK Water Blocks EK-HD Tube 10/12mm 500mm (2 pcs) £11.99
5 x
EK Water Blocks EK-CSQ Adapter 90° G1/4 Black £7.99 (£39.95)
2 x
Primochill Primoflex Advanced Tubing 13/10 - Clear £5.99 (£11.98)
2 x
Bitspower G1/4" Black Sparkle IG1/4" Extender £3.98 (£7.96)
6 x
EK Water Blocks EK-HD Adapter 10/12mm - Black £2.99 (£17.94)
8 x
EK Water Blocks EK-CSQ Fitting 10/13mm G1/4 - Black £2.99 (£23.92)
Total : £536.14 (includes shipping : £8.00).
The extender fittings are to make the other angle fittings level, so you only need to do one 90 degree bend to connect the four blocks with acrylic.
The block loop order would be:
GPU in on the left via normal compression and out via the 90 degree adapter with acrylic tubing, turning 90 degree into the SB block (this is level enough so that you don't need to worry about lining the fittings up vertically. Just a simple bend and then cut to size, the adapters/fittings and acrylic has a lot more give than many people think and did a similar connection for my south-bridge but with two bends in different planes, was no problem and managed it first time.
Then it leaves the south-bridge with one of the extenders and a angle fitting to get the fitting level with a 90 degree fitting on the block. No bends needed, just connect by cutting the acrylic at the right size and sanding it if its a bit on the long side.
CPU to VRM block is a similar connection: 90 degree on CPU block connected to HD fitting to another HD fitting attached to an angle fitting and an extender to get the fittings level.
And that's the way i would attach all the blocks up with acrylic and minimal bending, requiring only a single 90 degree acrylic bend.
You will need a heatgun and silicon tube to make sure the ID of the acrylic stays 10mm. I think OCuk might be getting stock soon, as there is a 'tools' page for acrylic, with no products in, that was added recently.
If the loop detail didnt make sense, let me put it in component and fitting order for just the motherboard:
Connection 1, GPU to SB:
GPU block, right hand side, 90 degree adapter, EKhd fitting --- Connected via 90 degree bend of acrylic ----> Southbridge block, right hand side, EKhd fitting
Connection 2, SB to CPU:
SB block, extender fitting, 90 degree adapter, EKhd fitting----Connected via straight acrylic tube----> CPU block inlet, EKhd fitting, 90 degree adapter
Connection 3, CPU to VRMs:
CPU outlet, 90 degree adapter, EKhd fitting---- Connected via straight acrylic----> EKhd fitting, 90 degree adapter, extender fitting
*If your inlet is not at the GPU but at the VRM block, then swap the in and out ports of the CPU block.*
