What size of heatercore.....

Deviant · 01-10-2003, 08:02 PM

I have a Lian -Li PC-75. Before starting to cut with my dremel and jigsaw on that case, I need your opinion. With a maze 3 block, a DD GF4 block, L30 and 1/2" tubing everywhere, will I see a difference in my temps whether I use:

this heatercore : http://dtekcustoms.safeshopper.com/19/92.htm?956 Dimensions(with tanks) are 6"W x 7"H X 2"Thick.

or this heatercore: http://jpiperformance.com/xlr120radiator.htm Dimensions(with tanks) are 6 1/2"W x 11"H X 2"Thick.

I know that with the XLR 120 Rad has enough surface to run quiet fans at low rpm and still get good cooling. The XLR is a bit too wide for the top of the case so I need to remove some alu in the way. Not a big deal though. The D-tek one fits without having to mod the top at all.

I want good cooling but will not use Pelts. So which heatercore should I use? And If I go with a shorter heatercore like the D-Tek one, I much CFM do I need?

I want silence, good temps but I'm looking for silence mainly.

thx.

BrianW · 01-10-2003, 09:28 PM

I have the DTek core. I am running a maze2 with a xp 1800 running @ 1725 MHZ and my coolant temps only go down 2-3 degrees celcius whether i run the one Panaflow H1A @ 12 or 7 volts. I am confident that will keep your system cool at 7 volts. When mine is at 7 volts my PSU fan is loudest in my system.

Note: you may want to add items to your watercooling rig in the future. The XLR 120 Radiator would give you alot of headroom.

Brian W

Deviant · 01-11-2003, 12:06 PM

What temps do you get idle and under load?

airspirit · 01-11-2003, 01:43 PM

I believe the Dtek one can be found as a stock core in the heatercore database. Check the dimensions you desire and see if anything pops up. The database is located in a sticky at the top of the WC forum.

Unless you don't like money, always check all your options.

BrianW · 01-11-2003, 03:52 PM

@ 7 volts

Idle
Ambient: 28
H2O: 31
CPU (Dioide) 39
MB: 31

Ambient: 28
Load H2O: 32
CPU(diode): 41
MB: 31

@12 volts

Idle
Ambient: 28
H2O: 29
CPU (Dioide) 36-37
MB: 29

Ambient: 28
Load H2O: 30
CPU(diode): 39
MB: 29

The mb goes down because of the increeased air flow in the case. Rad sucks air from outside and dumps it in case.

Brian W

Deviant · 01-11-2003, 04:26 PM

Thanks Brian. Well I finally decided to go with the D-Tek. I took some measurements again and looked at what I have to do to make the XLR fit and it simply will not be practical with my psu at the top and all.

So now I have an XLR and Scoop that are brand new to get rid of lol....I posted in the buy/sell forum...I'll wait and see.

01-10-2003, 08:02 PM	#1
Deviant Cooling Neophyte Join Date: Dec 2002 Location: Montreal, Canada Posts: 58	What size of heatercore..... I have a Lian -Li PC-75. Before starting to cut with my dremel and jigsaw on that case, I need your opinion. With a maze 3 block, a DD GF4 block, L30 and 1/2" tubing everywhere, will I see a difference in my temps whether I use: this heatercore : http://dtekcustoms.safeshopper.com/19/92.htm?956 Dimensions(with tanks) are 6"W x 7"H X 2"Thick. or this heatercore: http://jpiperformance.com/xlr120radiator.htm Dimensions(with tanks) are 6 1/2"W x 11"H X 2"Thick. I know that with the XLR 120 Rad has enough surface to run quiet fans at low rpm and still get good cooling. The XLR is a bit too wide for the top of the case so I need to remove some alu in the way. Not a big deal though. The D-tek one fits without having to mod the top at all. I want good cooling but will not use Pelts. So which heatercore should I use? And If I go with a shorter heatercore like the D-Tek one, I much CFM do I need? I want silence, good temps but I'm looking for silence mainly. thx.

01-10-2003, 09:28 PM	#2
BrianW Cooling Savant Join Date: Jun 2001 Location: Desert City in California Posts: 631	I have the DTek core. I am running a maze2 with a xp 1800 running @ 1725 MHZ and my coolant temps only go down 2-3 degrees celcius whether i run the one Panaflow H1A @ 12 or 7 volts. I am confident that will keep your system cool at 7 volts. When mine is at 7 volts my PSU fan is loudest in my system. Note: you may want to add items to your watercooling rig in the future. The XLR 120 Radiator would give you alot of headroom. Brian W __________________ Water Cooled Inwin Q500 (Dual Rads: Rad1 = DTEK Pro Core \| Rad2 = Blick Ice Estreme, Hydor L30, Dangerden Maze2, Bay Res Typhoon Reservoir, 1/2 " DD Tygon Thick Wall Hose). Flow: Res, Pump, CPU watervlock, Y into both rads, both rads into res independently. Athlon XP 1800+ (@ 1731 - 150mhz fsb.), on a Asus A7N266-c, and a Radeon 9000 *waiting for RMA'd Saphire 9800 ultra from Newegg)

01-11-2003, 01:43 PM	#4
airspirit Been /.'d... have you? Join Date: Jul 2002 Location: Moscow, ID Posts: 1,986	I believe the Dtek one can be found as a stock core in the heatercore database. Check the dimensions you desire and see if anything pops up. The database is located in a sticky at the top of the WC forum. Unless you don't like money, always check all your options. __________________ #!/bin/sh {who;} {last;} {pause;} {grep;} {touch;} {unzip;} mount /dev/girl -t {wet;} {fsck;} {fsck;} {fsck;} {fsck;} echo yes yes yes {yes;} umount {/dev/girl;zip;} rm -rf {wet.spot;} {sleep;} finger: permission denied

01-11-2003, 03:52 PM	#5
BrianW Cooling Savant Join Date: Jun 2001 Location: Desert City in California Posts: 631	@ 7 volts Idle Ambient: 28 H2O: 31 CPU (Dioide) 39 MB: 31 Ambient: 28 Load H2O: 32 CPU(diode): 41 MB: 31 @12 volts Idle Ambient: 28 H2O: 29 CPU (Dioide) 36-37 MB: 29 Ambient: 28 Load H2O: 30 CPU(diode): 39 MB: 29 The mb goes down because of the increeased air flow in the case. Rad sucks air from outside and dumps it in case. Brian W __________________ Water Cooled Inwin Q500 (Dual Rads: Rad1 = DTEK Pro Core \| Rad2 = Blick Ice Estreme, Hydor L30, Dangerden Maze2, Bay Res Typhoon Reservoir, 1/2 " DD Tygon Thick Wall Hose). Flow: Res, Pump, CPU watervlock, Y into both rads, both rads into res independently. Athlon XP 1800+ (@ 1731 - 150mhz fsb.), on a Asus A7N266-c, and a Radeon 9000 *waiting for RMA'd Saphire 9800 ultra from Newegg)

01-11-2003, 12:06 PM	#3
Deviant Cooling Neophyte Join Date: Dec 2002 Location: Montreal, Canada Posts: 58	What temps do you get idle and under load?

01-11-2003, 04:26 PM	#6
Deviant Cooling Neophyte Join Date: Dec 2002 Location: Montreal, Canada Posts: 58	Thanks Brian. Well I finally decided to go with the D-Tek. I took some measurements again and looked at what I have to do to make the XLR fit and it simply will not be practical with my psu at the top and all. So now I have an XLR and Scoop that are brand new to get rid of lol....I posted in the buy/sell forum...I'll wait and see.

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