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anyone know much about the new Barrow block / pump / mini-res combo unit?
Okay, just resoldered the Molex connection with Black Ground & Yellow 12v lead coming from my Enhance ENP-7660b 600W Flex ATX PSU to solely power my Barrow DDC Pump and it is now starting up properly from a cold boot. The PWM connector still works if you want to a PWM fan header to monitor your...- f13dfx
- Post #38
- Forum: Water Cooling
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anyone know much about the new Barrow block / pump / mini-res combo unit?
No worries! Worth the try. Unfortunately, my ITX motherboard only has 2 PWM fan headers 😂- f13dfx
- Post #37
- Forum: Water Cooling
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anyone know much about the new Barrow block / pump / mini-res combo unit?
Well, I created a cable that integrated the Molex & PWM connections from the pump into a 4-pin fan header connector so I could plug it directly into one of the fan headers on my Gigabyte Aorus X570 I Pro Wifi (version 1.0) motherboard. Maybe that was my mistake.- f13dfx
- Post #35
- Forum: Water Cooling
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anyone know much about the new Barrow block / pump / mini-res combo unit?
Yes Entz, you are right. The pump came with a breakout that had a Molex connection (for Voltage & Speed Control) as well as a 2-wire fan header plug (for Sense & PWM Speed Control). I was thinking about the PWM ramp when this issue arose. Thanks for your explanation!- f13dfx
- Post #33
- Forum: Water Cooling
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anyone know much about the new Barrow block / pump / mini-res combo unit?
Hello again to all! Well, thought I had everything figured out but still having problems with the pump not turning ON when doing a cold boot after being shutdown overnight. I currently have the PWM fan header (that the pump header is plugged into) set on FULL SPEED & VOLTAGE. I guess my last...- f13dfx
- Post #29
- Forum: Water Cooling
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anyone know much about the new Barrow block / pump / mini-res combo unit?
Yes, as I posted earlier, didn’t want to take the chance of the pump not starting if I ran it with a PWM curve. 👍🏼- f13dfx
- Post #27
- Forum: Water Cooling
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anyone know much about the new Barrow block / pump / mini-res combo unit?
OK, just installed my Barrow DDC Combo & Alphacool 240 Slim Rad loop in the Lazer3D LZ7-XTD case. Everything just fits. I have my 3950X running with PBO and just did a 30-minute session of Cinebench R20. With pump running @ 2000rpm & the 2 Noctua Slim Fans set to Silent Mode & never going...- f13dfx
- Post #25
- Forum: Water Cooling
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anyone know much about the new Barrow block / pump / mini-res combo unit?
Yes, if you mean all the way anti-clockwise to enable PWM. Although I have since programmed the SYSTEM1 fan header in my BIOS to VOLTAGE @ FULL SPEED as I discovered that if you do a PWM Curve, the DDC Pump does not start at all, maybe because it’s not getting the minimum 12V it needs to get...- f13dfx
- Post #24
- Forum: Water Cooling
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anyone know much about the new Barrow block / pump / mini-res combo unit?
To be honest, the last custom loop I had done was way back in 2012 using XSPC’s excellent Raystorm cpu waterblock with their RX360 rad & a Laing D5 pump in a DangerDen test bench with an Intel Core i7 3930k oc’d to 4.5GHz which had lasted me until March last year when I decided to bite the...- f13dfx
- Post #19
- Forum: Water Cooling
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anyone know much about the new Barrow block / pump / mini-res combo unit?
Just discovered this forum today as I was searching for info on this Barrow DDC Pump/Reservoir/WaterBlock/ARGB combo. Happy New Year fellow Canucks! Ordered & received mine back in December & just got my Alphacool NexXxoS ST25 240 rad a couple of days ago. Cut some clear hose to size & hooked...- f13dfx
- Post #17
- Forum: Water Cooling
