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CPU Coolers: Cooler Master Gemin II SGF524 Review

Cooler Master Gemin II Sf524Introduction:

Aftermarket CPU coolers come in all shapes, sizes and prices to suit every need possible and in general offer a number of advantages over the core OEM fans that tend to be shipped with the CPUs. Cooler Master's latest CPU cooler for review, the Gemin II SGF524 is no different and the stepped cooling tower is specifically designed to be able to fit over even the largest memory stick heat sinks. The package includes a 120mm fan (with an additional power regulator to limit it to 900rpm for super quiet usage) or can be retro fitted using any alterntaive 140mm fan for enhanced cooling needs, but with increased noise levels.

Specifications:

• Balance cooling between CPU and components on the motherboard.

• Higher ground clearance for better memory module compatibility.

• Larger heatsink for better performance.

• Super low fan speed (900 R.P.M. with Silent Mode Adapter) provides almost noiseless performance.

• Compatible with 14cm fans (optional).

Review:

As with most retro fit CPU coolers, the Cooler Master Gemin II SGF524 is fitted via a dedicated mother board bracket that requires the entire removal of the motherboard from the case. Although this obviously more time consuming (and a little scary if you aren't used to replacing or fixing components in the guts of your PC), it does ensure that the heatsink is correctly seated over the CPU, something that is often slightly tricky using the normal OEM spring mount fixings.

We installed the Gemin II SGF524 on an older P4 system, replacing an older Akasa heatsink and fan combo (using the aforementioned spring mount system) which although noisy offers a good cooling profile for the system (60C at high load using OCCT). As mentioned the installation required removing the motherboard and fitting the GeminII's mounting bracket, which although more time consuming does ensure that once installed the heatsink and fan are simple to fit without the need to constantly reseat feet to ensure good heatsink contact.

Once fitted OCCT was once again used to check the CPU temperatures under high load and the included 120mm fan with the silent mode adaptor included. Temperatures were slightly higher than those of the original Akasa fan and heatsink that was originally installed (~65C at high load), however the difference in the overall noise levels were significant. The lower fan speed of the Cooler Master Gemini II SGF524 manages to keep the CPU as cool, but at much lower fan speeds resulting in a much quieter computing experience. This of course does mean that the 120mm fan that is included, coupled with the Silent Mode Adaptor, isn't ideal for overclocking, but used with an alternative 140mm fan, we feel certain that the heatsink could be utilised in an overclocked system (albeit at the cost of a little more noise).

Price:

£34.31 - Amazon

Verdict:

3/5 - The Coolermaster GeminII SF524 looks impressive, innovative and performed reasonable well. I would however question its performance if you are a serious overclocker. The quietness of the fan was impressive but if you need more performance you will need to upgrade the fan which would produce more noise. The complete removal of the motherboard was a bit of a nuisance and the fixing of the heat sink was a challenge but it was useful to give the PC a bit of house keeping and tidy up the redundant cabling. I would recommend this heatsink as long as you are prepared to carry out a serious operation on your PC, you have sufficient space within your PC case and you aren't that fussed about over clocking

 

System Security: Large Software docLock

(4 votes, average 4.50 out of 5)

DocLockIntroduction:

With the majority of bank accounts, professional and other services now managed online, there is a much greater chance that you are going to have related documentation floating around on your PC.  Whilst the information is safe whilst it is in your hands, if you need to send sensitive information by email, or some other form of digital transfer, there is always a slight risk that it might be intercepted in some way (such as your email account being hacked) or that it might fall into the wrong hands in some other way.  The obvious answer to this is to password protect and encrypt sensitive information using a prearranged password so that the transfer is secure no matter the way it is transferred. Large Software have come up with a simple to use software that protects files and folders in just such instances.

Specifications:

  • Password Protect any Important Files or Folders
  • Drag and Drop Technology for Simple Locking Protection
  • Share/Email Locked Files
  • Simple Ease of Use
  • Compact File Size
  • Complements all Security Software

Review:

Large Software's docLock really is simple to use, providing a very simple interface with which to password protect anny file on your computer simply and efficiently.  The interface provides four very simple options: "Lock a file", "Unlock a file", "Manage Passwords" and "Secure delete a file".

Locking a file is as simple as selecting files or folders to lock and then choosing a password (using either a random one selected by the software or one you would like to use). So that you have a record of the password, it can be saved as an image and there is also the option to make it a portable locked file (allowing it to be opened on any PC not jist those with docLock installed) or a email friendly locked form (essentially a password protected zip file). Unlocking files and folders is as simple as the locking process requiring either a previously saved image, or the password if you remembered to write it down!

doclock-filelock

With the "manage password" option you can regularly change passwords on sensitive information in order to ensure ultimate security (useful if you use a shared computer or allow regular access to your PC by others) and the "Secure delete a file" function offers a quick file shredding service so that sensitive files are unrecoverable if the need arises.

Price:

£19 - available from Downloadbuyer.com. although until the end of march Computer Takeaway readers can get 50% off using the coupon code CT50OFF

Verdict:

4/5 - For the peace of mind it offers for users who need to store and regularly send sensitive documents and other files, Large Software is excellent value for money.  The software is well designed, very simple to use and powerful enough to ensure that confidential information stays confidential.

Article ID:

JEV3M9U9UBD4 

 

Hard Disk Management: Auslogics Disk Defrag Professional

(3 votes, average 5.00 out of 5)

Disk Defrag Pro BoxIntroduction:

Keeping your system updated is essential for keeping any Windows PC in order to keep it in tip top shape, however most people overlook the simplest tasks such as defragmenting your hard drive.  Auslogics provide a number of system facilities that we liked and the latest product we were asked to review was Auslogics Disk Defrag Professional, a fully featured piece of software dedicated to (Yep, you guessed it!) defragmenting your hard disk aimed at business users (a free version with less features is available for free for home users).

Specifications:

  • Defragments system files (MFT, pagefile, hiberfil, etc.)
  • Offers a choice of 4 disk optimization algorithms
  • Not only defrags, but prevents further fragmentation
  • Uses special algorithms for SSD and VSS-enabled drives
  • Shows detailed reports and performance charts

Review:

We were pleased to see that Auslogics Disk Defrag Pro follows a similar design principle to that we saw with Auslogics BoostSpeed 5 that we reviewed back in 2010 (here), with a very simple interface that descibes every option in detail. As would be expected, Disk Defrag is solely designed to maintain a system's hard drives, and it does this simply and efficiently. The software can cater for both standard hard drives as well as SSDs making sure that you get the best performance of each, but not at the cost of their lifetime (in the case of SSDs).  Drives can be defragmented simply at the click of a button, or advanced presets can be used to defrag specific files orfolders either manually or using a wizard interface.

Auslogics-Disk-Defrag-Professional

The real benefit of Auslogics Disk Defrag Pro is the ability to tailor the defragmentation to specific profiles so that schedules can be set around your existing usage of the PC (desktop, business, internet use). Advanced options allow various defragmentation profiles to set so that files can be optimised to suit specific needs (startup time, hard drive zonage etc.). In practive we tried the software on both a internal SSD and an external standard HDD.  The software immediately recognised the SSD and adapted the defragmentation process to suit, both drives were defragmented quickly and the inbuilt reporting software provided a full log for both drives (each time the process is run, a report is held for each drive defragmented) detailing the results of the process.

In addition to defragmenting the hard drives the software will also schedule disk checks prior to defragmenting to ensure that any errors are not compounded by the defragmentation process. There is even an inbuilt resource monitor that monitors system processes in order to ensure that defragmentation isn't run during a system critical period (i.e. when your gaming or a laptop is about to run out of charge!)

Price:

£19.06 (converted from US dollars) - direct from Auslogics.

Verdict:

4.5/5 - Auslogics Disk Defrag Professional does exaclty what it says on the tin! It has a great interface and is therefore easy to use, and offers a great number of advanced feeatures that allow for far more customised defragmentation of your favourite PC.

 
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