Podcast #465 - Seasonic, BeQuiet! PSUs, Koolance, FSP coolers, IFA laptops and more!

Subject: General Tech | August 31, 2017 - 10:59 AM |
Tagged: podcast, ZenBook Flip S UX370, Switch 7, Seasonic PRIME, RX Vega 56, mining, logitech, Koolance, Intel Xeon Workstation, IFA 2017, hero, fsp, Fanatec, dell xps 13, CSL Elite Wheel P1 Alcantara, BeQuiet, b250, asus, acer, video

PC Perspective Podcast #465 - 08/31/17

Join us for continued discussion on Seasonic, BeQuiet! PSUs, Koolance, FSP coolers, IFA laptops and more!

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Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Ken Addison, Alex Lustenberg

Program length: 1:28:57

Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. 1:12:25 Ryan: Logitech G613
    2. 1:16:05 Jeremy: Steam library growing in girth? 850 EVO 500GB
    3. 1:18:45 Josh: Damn nice keyboard
    4. 1:21:05 Allyn: My first game mod: Manifolds for Factorio (and 0.15 is stable)
  4. Closing/outro
 

Source:
Manufacturer: Koolance

Introduction and Technical Specifications

Introduction

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Courtesy of Koolance

With the introduction of the CPU-390 series blocks, Koolance improved on their CPU-380 series block design. The CPU-390 was designed with a different flow design in it top cap with the inlet port closer to the block center. Further, the micro-channel design in the base plate was enhanced with finer grain channels, dramatically increasing the surface area through which the coolant passes through the baseplate. The block under review is their Intel CPU-390CI water block, featuring a factory installed Intel mounting kit as well as a full nickel-plated copper top. With an MSRP of $89.99, the CPU-390CI waterblock comes at a premium price for the premium performance it offers.

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Courtesy of Koolance

The block bottom is nickel-plated copper, machined flat and polished to a mirror-like sheen. The block is assembled with hex-head screws going through the copper base plate with the screw heads flush with its surface.

04-intel-kit.jpg

Courtesy of Koolance

The CPU-390CI block comes factory assembled with the Intel universal mounting bracket. Packaged in with the block are the LGA-115X and multi-socket backplates, backplate rubber spacer, LGA-2011 and multi-socket mounting hardware, allen wrench, and a tube of Koolance-branded thermal compound.

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Courtesy of Koolance

Koolance also provided their AMD socket AM4 mounting kit. The kit includes a mounting bracket that fits over the base block, a back plate, a rubber spacer, and threaded mount nuts.

Technical Specifications (taken from the manufacturer website)

Water Block Specifications
Weight 0.94 lb (0.43 kg)
Materials Nickel-Plated Copper, Stainless Steel, EPDM
Max Pressure @ 25°C 2kgf/cm2 (28.5psi)
Max Temperature 80°C (176°F)
Intel socket support Intel socket LGA 2011 / 2011-v3 (Square ILM only)
Intel socket LGA 1150
Intel socket LGA 1151
Intel socket LGA 1155 / 1156
Intel socket LGA 1366 (may require BLT-CPASZD12 for fixed motherboard back plates)
Intel socket LGA 775
AMD socket support AMD socket AM4
AMD socket AM2, AM2+
AMD socket AM3, AM3+
AMD socket FM1, FM2, FM2+

Continue reading our review of the Koolance CPU-390CI CPU water block!

Manufacturer:

Introduction and Technical Specifications

Introduction

Water cooling has become very popular over the last few years with the rise in use of the all-in-one (AIO) coolers. Those type of coolers combine a single or dual-fan radiator with a combination CPU block / pump unit, pre-filled from the factory and maintenance free. They are a good cooling alternative to an air-based CPU cooler, but are limited in their expandability potential. That is where the DIY water cooling components come into place. DIY water cooling components allow you to build a customized cooling loop for cooling everything from the CPU to the chipset and GPUs (and more). However, DIY loops are much more maintenance intensive than the AIO coolers because of the need to flush and refill the loops periodically to maintain performance and component health.

With the increased popularity in liquid cooling type CPU coolers and the renewed interest and availability of enthusiast-friendly parts with the introduction of the Intel Z97, X99, and Z170 parts, it was past time to measure how well different CPU water blocks performed on an Intel X99 board paired up with an Intel LGA2011-v3 5960X processor. The five water blocks compared include the following:

  • Koolance CPU-360 water block
  • Koolance CPU-380I water block
  • Swiftech Apogee HD water block
  • Swiftech Apogee XL water block
  • XSPC Raystorm water block

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Technical Specifications (taken from the manufacturer websites)

Water Block Specifications
  Koolance Swiftech XSPC
  CPU-360 CPU-380I Apogee HD Apogee XL Raystorm
Block Top Material Nickel-plated Brass POM Acetal
Base Plate Material Nickel-plated Copper Copper
Water Inlet Jet Impingement Plate Straight Pass-Thru Jet Impingement Plate
Pass-Thru Channels Micro-channels Micro-pins Micro-channels
Coolant ports 2 4 2

Continue reading our CPU Water Block Comparison on the Haswell-E article!

Introduction

Cooling-loop-cpu-only_1.jpg

Typical Flow Diagram for Single Block Loop

All-in-one liquid coolers seem to be all the rage with several companies introducing expandable systems for integration of a system chipset or graphics cooling block to the loop. We will be exploring the performance of two of our previously reviewed coolers to see just how well those liquid coolers can handle the addition of an additional in-line graphics card block. Both the Koolance EXT-440CU Liquid Cooling System and the Cooler Master Glacer 240L Liquid CPU Cooler were used with the ASUS Poseidon GTX 780 graphics card placed in-line for testing.

cooling-loop-multi-block_1.jpg

Typical Flow Diagram for Multi-Block Loop

Several key factors come into play in a liquid cooling loop that the addition of a second block effects including:

  • heat dissipation capacity of the radiator
  • flow rate of the system
  • resistance of the system components

Basically, additional liquid cooling blocks add more heat and longer tube runs to the system. This increases the amount of heat that the system must dissipate and introduces increased flow resistance to the system because of the increase of the loop size as well as the internal makeup of the added cooling blocks. The increase resistance and loop size directly effects the system flow rate and how hard the pump must work to keep the coolant flowing through the system.

For the purpose of this testing, we did not measure the liquid flow of the system directly. Rather, we measured the temperature of both components (the CPU and GPU) which directly correlates to the flow and heat dissipation capacity of the system. The ASUS Poseidon block adds little resistance to the system, besides the added length of the liquid channel, because of its simple U-loop channel internal to the block.

For additional information about the components used for this article, please see our review of the Koolance EXT-440CU Cooling System here, the Cooler Master Glacer 240L Liquid CPU Cooler here, and the ASUS Poseidon GTX 780 graphics card here.

Continue reading our analysis of Cooling capacity in a Multi-block Liquid Cooling loop!

Manufacturer: Koolance

Introduction and Technical Specifications

Introduction

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Koolance EXT-440CU Liquid Cooling System
Courtesy of Koolance

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Koolance CPU-380I CPU Water Block with Intel CPU mounting plate
Courtesy of Koolance

Koolance has effectively transformed itself from a minor player in the cooling community to a powerhouse at the forefront of high performance liquid cooling products. Koolance recently released the EXT-440CU Liquid Cooling System, an apparatus integrating the cooling system's reservoir, pump, and radiator into an aluminum assembly. In addition to the EXT-440CU unit, Koolance provided us with their CPU-380I CPU water block for testing as a complete kit. We tested the Koolance kit in conjunction with other all-in-one and air coolers to see how well the Koolance kit stacks up. The EXT-440CU Liquid Cooling System retails at an MSRP of $274.99 with the CPU-380I water block available for a $74.99 MSRP. While not the cheapest solution, the adage "You get what you pay for" fits the bill for this Koolance kit.

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Koolance EXT-440CU Liquid Cooling System, side view
Courtesy of Koolance

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Koolance EXT-440CU Liquid Cooling System, rear view
Courtesy of Koolance

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Koolance CPU-380A CPU Water Block with AMD CPU mounting plate
Courtesy of Koolance

Continue reading our review of the Koolance EXT-440CU Liquid Cooling System!