FrostyTech.com Heatsink Reviews and Analysis
      
TOP 5 Heat Sinks     TOP 5 Low Profile Heat Sinks     TOP 5 Liquid Coolers    
 Reviews + Articless     News     HSF Mfg's Index     Advanced Search    

Zalman LQ310 Liquid Cooling System Review
Zalman LQ310 Liquid Cooling System Review
  72%   
Abstract: Zalman's LQ310 is a compact self-contained liquid cooling system built on the successful Asetek watercooling framework. It uses a 120mm wide aluminum heat exchanger equipped with a single, 120mm, 2000RPM fan.

 Company link  Category  Published  Author 
Zalman   Cooling / Heatsinks   Jan 02, 2014   Max Page  


Zalman's LQ310 is a compact self-contained liquid cooling system built on the successful Asetek watercooling framework. It uses a 120mm wide aluminum heat exchanger equipped with a single, 120mm, 2000RPM fan. The pump/waterblock is built around a novel micro-skived copper base plate that is connected to the heat exchanger via a 30cm length of flexible rubber tubing.

Zalman have released three self-contained watercooling systems built around the same Asetek platform; these include the Zalman LQ310 we're testing here today and the LQ315 and LQ320 units which use 38mm and 48mm thick heat exchangers, respectively. The Zalman LQ310 is the baby of the bunch, with a 27mm thick liquid-to-air heat exchanger.

The LQ310 ships fully assembled, plumbed and filled with a coolant. It installs onto Intel socket LGA115x/1366/2011 and AMD socket AM2/AM3/FM1/FM2 processors.

A single 120mm PWM fan ships with the unit that spins at 2000-900RPM and moves upwards of 70CFM. Users can attach a second fan if they desire, extra screws are included. Zalman's LQ310 CPU Liquid Cooler retails for about $76 USD / CDN. Because we like our readers, Frostytech is taking the extra step of testing the LQ310 with a second (exhaust) fan attached, but please keep in mind only (1) one fan is included in the retail box.

Zalman LQ310 Self-Contained Liquid Cooling System

HEATSINK SPECSHEET
Manufacturer: Zalman
Model No.: LQ310
Materials: Aluminum radiator, copper-base water block.
Fan Mfg: Zalman ZP1225ALM

Fan Spec: 2000-900RPM, 12V, 0.2A

Fan Dim: 25x120x120mm
Waterblock Dim: 28x72x72mm
Heat Exchanger Dim: 27x153x120mm
Pump Spec: n/a
Flow Rate: unknown
Head: unknown
Coolant: distilled water/propylene glycol
Weight: est. 600 grams
Includes: Multi-socket mounting hardware, thermal compound, instructions.

Compatible with Sockets:
AMD - AM2/AM3/FM1/FM2
Intel - LGA2011/1366/115x
Est. Pricing: $76USD ($76CDN)

The pump head / water block measures 28x72x72mm in size and mounts directly onto the processor. No information is disclosed about flow rate, pump head or pump speed... but we do know it's made by Asetek. The pump doesn't generate much noise and power comes from a single 3-pin motherboard fan header.

There are no lights on the pump/waterblock to indicate its operational status, which one thing we wish the LQ310 did offer. Frostytech prefers water blocks that have a little LED illumination to reinforce the operational status of this critical part of the cooling system. We've forgotten to plug the pump a couple times while testing all-in-one liquid coolers... be sure to double-check your connections!

The 11mm OD rubber tubing that connects the waterblock to heat exchanger measures ~30cm long. The 90-degree plastic pipe connections coming off the waterblock swivel to make routing the hoses a little bit easier.

CPU-to-Liquid Heat Exchanger

Inside the LQ310 waterblock we find a micro-skived copper plate, stainless steel flow directing shield and combination O-ring/gasket.

Propylene Glycol based coolant is pumped in through the little hole at the center-line of the heat spreader, it then flows through the micro-skived copper fins where it picks up the heat and exits at the sides where it moves on to the liquid-to-air heat exchanger.

The skived copper fins are very densely packed together to create the largest surface area possible in roughly a 30x30mm area. The skived copper fins are about 4mm tall.

This waterblock design is common to the Zalman LQ310, LQ315 and LQ320 models.

Liquid-to-Air Heat Exchanger

The LQ310's aluminum heat exchanger is 27mm thick and measures 153x120mm in size. This heat exchanger ships with one 120mm (2000-900RPM) fan attached, but does support front and rear mounted fans. As with all other self-contained CPU liquid coolers, you'll need to install it into a PC case with at least one accessible (rear or top) 120mm fan vent. The heat exchanger mounts to the inside of the chassis with four screws through the fan vent. Always install the heatsink fan so hot air exhausts out of the chassis.

Installation Hardware

The Zalman LQ310 is compatible with Intel socket LGA2011/1366/115x and AMD socket FM2/FM1/AM2/AM3 processors. It does not support LGA775 processors. The cooler ships with two motherboard brackets and a pair of metal mounting plates that attach to the pump head to facilitate each particular socket.

This heatsink will be tested on FrostyTech's Intel and AMD version of the Mk.II synthetic thermal temperature test platform, and compared against hundreds of reference Intel and AMD heatsinks. The whole test methodology is outlined in detail here if you'd like to know what equipment is used, and the parameters under which the tests are conducted.


° Next Page 

Table of Contents:

 1: — Zalman LQ310 Liquid Cooling System Review
 2:  360° View - Zalman LQ310
 3:  Acoustic Measurements
 4:  AMD Heatsink Temperature Comparisons
 5:  Intel LGA115x/775 Heatsink Temperature Comparisons
 6:  Intel LGA2011 Heatsink Temperature Comparisons

List all Zalman heat sinks that Frostytech tested?

Follow Frostytech on FacebookFrostytech News RSS FeedFollow frostytech on Twitter
Resources
° Got Feedback?
° Mk.II Test Platform
° Where To Buy?
° Manufacturer Index
° Industry Dir.
° Cooling Projects

Scythe Ninja 4 SCNH-4000 Heatsink Review

DeepCool Maelstrom 240 Liquid Cooling System Review

DeepCool Gamer Storm Lucifer K2 Heatsink Review

Gelid Antarctica Heatsink Review

Noctua NH-D9L 3U Low Noise Heatsink Review

BeQuiet Shadow Rock LP Heatsink Review
...More Articles >>




Websites you may also like:
PCSTATS

Google Search Frostytech

Time stamped: 9:58AM, 12.11.2017
In Case You Missed it...
°  Zalman Z-Machine X7 Full Tower Case Review

°  Noctua NH-U12S SE-AM4 CPU Cooler Review

°  REEVEN OKEANOS CPU Cooler Giveaway

°  Reeven NAIA 240 Liquid CPU Cooler Review

°  Mayhems Aurora 2 Red and Blue Review

°  Noctua NH-L12S Low-Profile CPU Cooler Review




FrostyTech.com
Since June 1999


Find a Heatsink / RSS Feeds
Latest Heatsink Reviews
Top 5 Heatsinks Tested
News RSS Feed
Reviews RSS Feed


Social Media
Facebook
Twitter
Pinterest


FrostyTech.com Info
Feedback
Contact Us / Heatsink Submissions
Submit News
Legal
Suite 66
© Copyright 1999-2017 www.frostytech.com All Rights Reserved. Privacy policy and Terms of Use
Images © FrostyTech.com and may not be reproduced without express written permission.
Current students and faculty of accredited Universities may use Frostytech images in research papers and thesis, provided each image is attributed.