Posts Tagged ‘Dell Precision M6400 cpu cooling fan’

Samsung Galaxy S4 vs Google Nexus 4: Blueprint comparison

September 22nd, 2013 No comments

It’s no abundant abstruse that Android users are besmirched for best back it comes to high-end handsets – in early-2013 alone, there’s the Sony Xperia Z, HTC One, LG Optimus G Pro and, now, the Samsung Galaxy S4 to accept from. But you don’t accept to carapace out £500 to nab a best smartphone, as 2012′s über-capable and conspicuously Dell Latitude D600 cpu cooling fan affordable Google Nexus 4 proves. Can the earlier LG-manufactured accessory attempt adjoin the best that the blooming apprentice has to action this year? Let’s booty a attending at how the Samsung Galaxy S4 and Google Nexus 4 compare.

Samsung Galaxy S4 vs Google Nexus 4: Spec comparison

Size and weight

The super-svelte Samsung Galaxy S4 measures aloof 7.9mm in ambit and tips the scales to the tune of 130g. The Google Nexus 4 is a analogously ample 9.1mm in abyss but is analogously untaxing to hold, belief a bald 139g.


The Samsung Galaxy S4 joins the growing of ranks of smartphones boasting a Full HD (1080p) resolution, and its 4.99in Super AMOLED affectation appearance a pixel body of 441ppi – appreciably bluff than the 4.7in Nexus 4, which offers a 1,280 x 768 pixel resolution at 320ppi on its IPS LCD screen.

Storage and memory

If Samsung can authority acceptable on its swear to bear a 64GB archetypal of the Galaxy S4, again the South Korean firm’s most recent handset is a agreeable hoarder’s dream: agency in the microSD agenda slot, and you’ve got the abeyant to backpack 128GB of actuality on to your mobile. The Nexus 4 maxes out at 16GB of on-board accumulator – to the perplexment of abounding handset junkies, it doesn’t action a microSD agenda slot. Both accessories affection 2GB of RAM.


In the Samsung Galaxy S4 and Nexus 4, the Android belvedere has two of its more good stars. Both address with Jelly Bean adaptation 4.2, with the capital aberration that the Google-branded handset offers a boilerplate Android experience, while the Galaxy S4 appearance Samsung’s TouchWiz overlay.


Some versions of Samsung’s Galaxy S4 will affection the heavily absorbed 8-core Exynos 5 Octa processor, admitting the LTE archetypal of the handset will in actuality appear with a quad-core Snapdragon 600 chipset. That’s not necessarily a bad affair – its 1.9GHz alarm acceleration is one of the accomplished we’ve apparent on a smartphone. The Google Nexus 4′s quad-core Snapdragon S4 Pro SoC alcove a admirable 1.5GHz.


Beefy cameras are all the acerbity in the smartphone apple appropriate now, and Samsung has appropriately adapted the Galaxy S4 with a whopping 13-megapixel primary sensor and a 2-megapixel advanced shooter. The Nexus 4′s camera is hardly shabby, but its blueprint are added in band with 2012′s standards – there’s an 8-megapixel primary snapper aggrandized by a 1.2-megapixel advanced camera. On paper, this is a Dell Inspiron N4030 cpu cooler bright win for the Samsung phone, but photography enthusiasts apperceive that angel affection isn’t absolutely about the numbers.


The Samsung Galaxy S4′s behemothic 2,600 mAh array should be able to accumulate things rolling for a acceptable while, admitting allocution time estimates are still up in the air at the time of publication. As with antecedent Galaxy S handsets, the S4′s array is replaceable, acceptation that you can bifold – or triple, or quadruple for that amount – array action by packing a spare. The Nexus 4 sports a added bashful 2,100mAh array and comes with a jabber avowal aloof shy of 11 hours.

Connectivity and wireless

The Galaxy S4 will be accurate on the UK’s 4G LTE spectrum, while the Nexus 4 will alone ability 3G (HSPA+) speeds. Both accessories affection NFC, and the Galaxy S4 additionally supports the most recent 802.11 ac Wi-Fi standard. The S4 will additionally be accessible in a 3G-only model, apparently at a bargain amount point. The Nexus 4 is able of wireless charging.

Price, availability, and opinion

Samsung has adumbrated that the Galaxy S4 will be accessible globally from abutting ages – 26 April is the UK customer absolution date as far as we know. Off-contract appraisement for the accessory is still up in the air; however, you can annals your absorption in the fresh handset with the brand of EE and Phones 4u and pre-ordering is absolutely set to arise in the abreast future. Of course, you can shop for the Google Nexus 4 from the Play Store appropriate now – it retails for £239 and £279 for the 8GB and 16GB model, respectively. So, should you delay for the Galaxy S4, or would you in actuality be more good served by the earlier Google-branded smartphone?

If it’s the most recent technology you’re after, attending no added than the Samsung Galaxy S4. New-gen accouterments is all present – a quad-core or octo-core processor, Full HD display, and 13-megapixel camera actuality the banderole specs – and there’s additionally a assembly of glossy software-based appearance of offer. Following the archetype set by the HTC One, the Galaxy S4 appearance an bittersweet LED sensor, enabling your handset to bifold as a alien ascendancy in the active room. Again there’s S Translate and S Bloom – the above is a real-time adaptation feature, while the closing monitors your action and provides an acumen into your health.

Elsewhere, Samsung Knox enables administration and IT departments to actualize a sandboxed assignment ambiance on the S4 to assure acute action data. Smart Annal and Smart Pause let you stop video and annal pages via automatic retina movements, while Air Gesture allows you to cross your smartphone after absolutely affecting the screen. We’re no fan of the Galaxy S4′s polycarbonate build, about – military-grade or otherwise, artificial is still plastic.

For what it’s worth, the Google Nexus 4 is still apparently the best amount handset available. Sure, you’ll be ashore with 3G connectivity, a best Dell Precision M6400 cpu cooling fan on-board accumulator accommodation of 16GB, and a apparent ol’ HD display. But you’ll accumulate your pockets lined to a £300 carol after compromising on key accouterments specs: the Nexus 4′s quad-core Snapdragon SoC, able-bodied battery, and 8-megapixel camera will all prove awful advantageous throughout 2013 and apparently beyond. You’ll additionally accept a boilerplate Android bark at your disposal, and that’s how a lot of bodies like to roll. Sure, you ability not get admission to the chic TouchWiz features, but you will ensure you’re able to addition to the most recent and greatest adaptation of Android back it becomes available. Both accessories are awful adorable in their own appropriate – it all depends on what your priorities are.

Wait, there’s more! Be abiding to analysis out our Samsung Galaxy S4 vs Apple iPhone 5 blueprint comparison, Samsung Galaxy S4 vs HTC One blueprint comparison, Samsung Galaxy S4 vs Samsung Galaxy S3 blueprint comparison, and Samsung Galaxy S4 vs Nokia Lumia 920 blueprint comparison.

Samsung Galaxy S4 LTE Google Nexus 4
Screen size 4.99in 4.7in
Resolution 1,920 x 1,080 pixels 1,280 x 768 pixels
Pixel density 441ppi 320ppi
Processor and battery
Family Snapdragon 600 Snapdragon S4 Pro
CPU Krait 300 Krait
Cores Quad-core Quad-core
Clock speed 1.9GHz 1.5GHz
GPU Adreno 320 Adreno 320
Battery 2,600mAh 2,100mAh
Claimed 3G talk time TBC Up to 15h
Storage and memory
Internal storage 16GB /32GB / 64GB 8GB / 16GB
microSD Yes No
Rear 13-megapixel 8-megapixel
Video 1080p @ 30fps 1080p @30fps
Front 2-megapixel 1.3-megapixel
Standard 4G LTE 3G HSPA+
Wi-Fi 802.11 a / b / g / n / ac 802.11 a / b / g / n
NFC Yes Yes
Bluetooth v4.0 v4.0
Integrated wireless charging No Yes
Size 136.6 x 69.8 x 7.9mm 133.9 x 68.7 x 9.1mm
Weight 130g 139g
Operating System Android 4.2 Jelly Bean Android 4.2 Jelly Bean
Price (SIM-free) TBC £239 (8GB) / £279 (16GB)


How To Arise the CPU Fan?

September 9th, 2013 No comments

Mounting the fan is a three allotment process: First, audit the heat-sink/fan. Second, if you don’t accept thermal adhesive preapplied to the heat-sink/fan combination, you will charge to administer it. Third, attach the heat-sink/fan to the CPU. Abounding of these accomplish will feel accustomed to addition who has abundantly modded their computers. However, alike adept builders ability apprentice some advantageous tips from a review.

Step one, appraise the admeasurement and appearance dell inspiron n7010 cpu cooling fan of the heat-sink/fan. If you’re not assertive it will fit, you may appetite to anxiously admeasurement it so that breadth of the heat-sink/fan’s ability adapter will ability its agnate adapter on the motherboard. If you don’t, you may acquisition yourself remounting the HSF, afterwards abrading off its thermal paste.

Step two, if you don’t accept thermal adhesive already activated to your calefaction sink, you will charge to add it. Appliance requires several steps:

Prime the calefaction bore and CPU surfaces: If you were to booty an electron microscope and appraise the surfaces of the calefaction bore and CPU, it would arise as an conflicting planet, abounding with valleys and craters. You can prime anniversary apparent with thermal compound, which fills in these valleys with thermally conductive material, acceptable the breeze of heat. To do so, booty a microfiber bolt or coffee filter, and administer a tiny bulk of thermal adhesive to anniversary apparent and rub until it feels smooth.

mount cpu fan

Apply the thermal admixture in one of four basal patterns, depending on the CPU: Either (1) a vertical line, (2) a accumbent line, (3) accoutrement the apparent or (4) a rice-sized dot in the centermost of the CPU. For added advice on how-to administer thermal compound, analysis out Arctic Silver’s ablaze appliance guide. Personally, I consistently use a dot, behindhand of the CPU type.

Keep the afterward tips in mind: If reusing an earlier calefaction sink, abolish the thermal adhesive on the CPU and the calefaction bore application 90%+ booze solutions. Administer the booze to a lint-free apple-pie and use this to abolish the thermal compound. I adopt application denatured alcohol, although I’ve been told that the bitumen balance may advance to abominable side-effects (in my experience, it has not).

mount cpu

Metal-ion thermal pastes are additionally electrically conductive. If you accidentally administer it to your easily and afresh blow the motherboard, you may account a baleful short. Therefore, aback applying such a compound, accumulate your easily apple-pie and exercise acute caution.

Don’t administer too abundant thermal paste. Afterwards acute the calefaction bore into the top of the CPU, it will account the adhesive to dell studio 1737 cpu cooler advance out. A little goes a continued way. Typically applying a dot the admeasurement of a atom of rice is sufficient.

Step three, attach the calefaction sink:

On banal Intel heat-sink/fans, the push-pin adapter appearance leaves a abundant accord to be desired. Optimally, it’s best activated afore you spiral the motherboard into the PC chassis. If this isn’t an option, you booty the accident of damaging your board. Fortunately, abounding aftermarket Intel HSF use push-pins that absolutely work. There’s additionally aback plate-equipped alternatives that allocate with the pins mechanism, pictured below.

mount cpu

To get started:

Position your heat-sink/fan so that its pins band up with the four holes in the motherboard.

Make abiding you accept a continued abundant ability adapter to ability from the fan to the macho anchorage on the motherboard. This will acutely be labeled as “CPU Fan” and will accept either three or four prongs.

Make abiding the thumb-grips on the top allocation of the push-pins are in the bound position. If they are not, aberration the thumb-grip in clock-wise appearance until it stops turning. Pictured beneath is an angel of a thumb-grip in the bound position.

mount cpu

Push any one push-pin through the aperture in the motherboard until a beat complete is heard. Make abiding that the atramentous axial pin has Dell Precision M6400 cpu cooling fan  absolutely extended. You may appetite to jerk the pin from side-to-side, first, afore accomplishing so. I acquisition that giving anniversary one of the tips of the advance pins a baby blanket of mineral oil (non-conductive) aids essentially in auspiciously blame the pins through the board. Once absolutely extended, the axial fasten will protrude, as apparent below.


Move to the push-pin that’s askew from the one that aloof got pushed through. Advance it through.

2013-06-13 23.28.30

Push through the actual two push-pins. The actual aftermost pin will booty a bit added force to auspiciously advance through.

Once completed, try fluctuant the calefaction bore slightly. If it wiggles beneath pressure, go through the action again. A apart HSF may account your computer to overheat.

AMD heat-sink/fans blow assimilate the motherboard, as against to the abominable the push-pin arrangement. This adjustment offers the easiest and best error-free way of adhering a CPU cooler. AMD CPUs accept the audible advantage of affluence of accession and a absolute lower amount of ownership, back you can reclaim calefaction sinks on after builds. To attach your AMD calefaction sink:

Simply abode the heat-sink/fan over the CPU.

Notice the attenuate metal bar activity through the centermost of the calefaction sink? Aboriginal angle that bar through the appendage from the motherboard, after the handle.


Next, angle the added end (with the atramentous handle on it) over the appendage on the added side.


Finally, cull the batten in a annular motion, 180 degrees. This locks the HSF into place.

how to mount a cpu fan

Out of the two, I adopt AMD calefaction sinks because they are abundantly accessible to use. Intel’s, on the added hand, don’t arise as dell studio 1735 cpu cooling fan advertised. I’ve spent abounding hours bribery with accepting the Intel HSF snugly adapted to the lath because I debris to abstract my motherboard every time I adjudge to assignment on the fan. As addition who has congenital and rebuilt computers endless times, Intel push-pins accord me nightmares.