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900D 3930K & SLi 780Ti's - Liquid Cooled


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So bought the 900D about 6 months ago with intentions of converting my Rig to Liquid....was running a Swiftech H320 Cooler, but ditched it for complete Custom Loop!!

Corsair Parts:

16GB 1866 9-10-9-9-27 1T Dominators

900D Case

AX 1200W PSU

 

WC'ing:

2 x 360mm XSPC EX 360 Rads - both push / pull - Noctua NF F Series and Corsair SP Series - Top Rad exhaust / bottom Rad Intake

3 x Sliverstone Penetrators Intake

XSPC D5 Vario pump / Res combo

2 x EK Full Blocks 780Ti

EK Supremacy CPU Block

3/8" ID 5/8" OD - Bitspower Compression

 

3930K @ 4.8 Ghz - 1.385v Peaks at 72c full LinX Load, mostly in the mid 60's throughout testing.

780Ti's +150 Mhz Core - Boosts 1244 Mhz / Memory +260 Mhz

Peak Load Temps GPU#1 49c GPU#2 47c Ambient 23c

 

Love making the move to all Liquid, just for GPU Cooling alone !!!

May consider Full Blocks for RIVE next Liquid Change ;)

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03196_zps3a8a87d6.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03198_zps0a1cf62d.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03220_zpsed3d448e.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03218_zps28f656a3.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03222_zps490c9a0b.jpg

 

Cheers n thanks for stopping by!!

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^^^^ I OC CPU using Offset Mode:

Blck 100 Mhz

Mult x48

 

Offset Voltage: +.080v

Memory: At all defaults except change Command Rate to 1T (vs stock 2T) - vDimm 1.55v

Vtt: 1.155v

LL Calibration "Medium"

CPU Power Target (think thats what it is called): 160%

Memory Power Target: 140% (due to increasing speed of Command Rate)

Under "Digi Control" (I think)

Change 300 Khz t 400 Khz (cant remember this setting name off the top of my head, on my Notebook).

 

Anyhow, next time I boot up my Rig, I'll go through my Bios and get my exact settings if you want.

I can get stable as well at 4.9Gz, all the same settings in Bios, except change CPU Vcore in offset mode to +.095v

 

4.8 Ghz in offset mode will be around 1.388 - 1.395v under full stress test.

4.9 Ghz offset mode will be around 1.392v - 1.42v under full load, yield very minor speed increase with moderate temp increase.

 

Also...as you get up to the 4.9 Ghz to 5.1 Ghz, the OC of the PU's may have to be backed down to get to "stable"....winds up being a lot of messing around....okay for Benching thats about it ;)

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i got 89% overall on mine at stock,cant wait to get er under water to go higher

im now lowering my pump res 3/8'' so i will have clearance for the fill tube...

these are great processors,,high priced tho...

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i got 89% overall on mine at stock,cant wait to get er under water to go higher

im now lowering my pump res 3/8'' so i will have clearance for the fill tube...

these are great processors,,high priced tho...

 

Not as bad as my previous 980X :cool:

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  • 3 weeks later...

Re-building my WC'ing Loop, ordered Parts, should be here next week:

- Replace top EX 360 Rad with RX 480 Rad

- Adding another EX 240 Rad below to compliment the EX 360 Rad below

- Adding another Drain Valve

- Re-positioning Photon 170 D5 Pump / rez combo

 

Lovin my Custom WC'ing!!

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  • 2 weeks later...

Re-built the Loop in the 900D:

- Swapped XSPC EX360 for RX480 up top

- Added another XSPC EX240 down below along with the existing EX360

Total Rad 120*9

 

no push / pull, so a little quieter.

Fans run around 1100 RPM Pump 2800 RPM

GPU Load Temps 43c 41c

CPU Load Max Core 67c

Ambient 22c

 

- Added BP D5 Pump Mod "Black Sparkle"

- Swapped out Reservoir White LED for Blue LED

- Re-orientated Supremacy to suit new tube runs

- Added additional BP Drain Valve to "other side" of the Loop

 

Temps dropped by around 4c under load with Rad config change...

Thanks for stopping by and checking her out ;)

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03232_zps480eeaaa.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03234_zps676a546a.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03239_zps628352e3.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03226_zps5ab92b66.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03225_zpsfbf9b29e.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03248_zps98cdd4db.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03246_zpse635de32.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03252_zps66491a1a.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03255_zpsb3b3eb4d.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03257_zpse58056ae.jpg

 

http://i30.photobucket.com/albums/c344/sextant2/DSC03258_zpsf2ce3046.jpg

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  • 2 weeks later...

I can confirm the Max thickness Rad with Fans in push / pull on the 900D is 56mm, this being an XSPC RX 480 ver 3......Just clears the EPS 12v connectors on the top edge of the RIVE Board.

 

I added Fans to the RX 480...not quite true push / pull....7 of 8 Fans ;)

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