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DDR4 is the new standard in system memory. DDR2 and DDR3 are stories of past, I know there are systems still around with DDR3 and few of them with DDR2 memory but if you are going to build a new system you won’t be picking up anything but DDR4 RAMs.

DDR4 Motherboards!
Before we get our hands on some nice DDR4 RAMs we should first make sure that we have a DDR4 compatible Motherboard. Intel’s X99 Chipset codenamed “Wellsburg” was Intel’s first Chipset to feature DDR4 memory supporting LGA 2011-v3 Socket, Intel has now released 100 Series Chipset family codenamed “Sunrise Point” which will use a new Socket type LGA 1151, this family brings with it seven Chipsets; H110, B150, Q150, H170, Q170 and Z170 being the head of the family, Z170 is packed with power and performance for PC enthusiast, Hard Core Gamers and Content Creators, especially it’s 20 PCI-E 3.0 Lanes which makes it stand out of the crowd, if you don’t have a DDR4 motherboard Buy One From Here!

We need to consider few things before we make our purchase, we should make use of the Dual Channel or Quad Channel memory configuration or whatever your motherboard features, so buy RAMs in 2, 3 and 4 Sticks pair and install them in matching banks or if you want to fill all the RAM slots in your Motherboard then make purchases in 4, 6 and 8 Sticks pair.
Also, buy at least 8GB capacity of RAM whether you are gaming, video editing or multitasking, a minimum of 8GB RAM is recommended, you can either install single 8GB stick or you can install two 8GB sticks to run Dual Channel Configuration.
Although there are many DDR4 kits available in market we recommend few of these options for you.

Note: Please remember that prices mentioned below are offered at the time of writing this article and may fluctuate over time.

Kingston HyperX FURY Black 8GB 2133MHz DDR4 Non-ECC CL14 – Single RAM Stick! $35.08 & FREE Shipping on orders over $49.

Kingston HyperX FURY Black 8GB Kit (2x4GB) 2133MHz DDR4 Non-ECC CL14! $40.89 & FREE Shipping on orders over $49.

Kingston HyperX FURY Black 16GB Kit (2x8GB) 2133MHz DDR4 Non-ECC CL14! $69.69 & FREE Shipping.

Kingston HyperX FURY Black 16GB Kit (4x4GB) 2400MHz DDR4 Non-ECC CL15! $93.84 & FREE Shipping.

DDR3 VS DDR2

DDR3 VS DDR2

DDR3 RAM has become a lot more better in value than it was few months back. Now this is the right time to get a pair or two of DDR3 memory for your system specially since DDR2 price has gone up and close to DDR3 prices.
DDR3(Double Data Rate 3) is a newer, faster and most advanced technology in system RAM but…… yes there is a but, DDR3 is not always faster than DDR2, specially when it’s lower in speed, lets say you have DDR2 running at 1066MHz and DDR3 running at same 1066MHz speed results will be very disappointing from DDR3 prospective.
Because at 1066MHz speed DDR3 RAM will run at cas 9 timings whereas DDR2 at same speed will be running at cas 5 timings and you just can’t run DDR3 at 1066MHz with cas 5 timings and if somehow you succeed in running DDR3 1066MHz at cas-5 timing you will have stability issues.

Bandwidth And Latency Times!
To give you better understanding of what is bandwidth and what is latency timing here is a short note:
Bandwidth:
1. This is the SPEED at which memory works, higher bandwidth means faster data transfer.
2. A 1066MHz speed memory goes faster through clock cycles than 800MHz speed.
Cas Latency (tCL):
What is Cas Latency? it’s very simple to understand it:
1. This is the TIME (in clock cycles) it takes between arrival of request for the data and it being delivered, for example you wait if you RAM is CAS 2 it will take 2 clock cycles to perfom the task.
2. The request is sent from the memory controller to the memory module.

I am sure that now you have the understanding of how memory works, higher bandwidth memory works faster but higher latency times takes longer to fetch data, so it will make a 1066MHz DDR3 look no faster and in some cases even slower than a DDR2 800MHz, that’s why you see memories with lower latency times priced higher than same speeded memories with higher latency times.

Power Efficiency:
DDR3 is power efficient than DDR2, DDR3 at higher bandwidth performs faster than DDR2 and consumes less power than DDR2. DDR3 requires 1.5V to properly run whereas DDR2 has the voltage requirement of 1.8V.

DDR2/DDR3 Hybrid Boards!
If you are one of those lucky ones who have a DDR2/DDR3 hybrid board, a board that has both DDR2 and DDR3 slots and you want to upgrade your RAM you better stick with DDR3 instead of DDR2, the only reason I can give you is the price at the moment, these days price is playing a big role in memory. If you already have DDR2 RAM then sell them and upgrade by getting a pair of DDR3 RAM.
Consider these DDR3 RAMs seen on this page!

Faster Speed DDR3 Memory!
By faster speed I mean higher bandwidth memory.
When buying system memory it makes sense when you pay just 20 to 30 dollars more to get a 4GB kit of higher speed DDR3 RAM than a 4GB kit of DDR2 running at 1066MHz. Always go for a faster pair of DDR3 memory because a DDR3 at speed of 1066MHz with timings set at 9-9-9-18 will perform worse than a set of DDR2 running at same 1066MHz speed with 5-5-5-15 timings.
Slower latencies is the only reason to avoid lower speed DDR3, price used to play an important role but not anymore because today almost all RAM companies has increased DDR3 production which result in decreased prices for DDR3 RAM and increased prices for DDR2 RAM, but the biggest draw back is slower latencies.
So I suggest you to stay away from entry level DDR3, entry level DDR3 doesn’t perform on par with high level DDR2 and you can’t compare entry level DDR3 with enthusiast level DDR2 because the performance difference will be too much just because of latency timings.

Conclusion!
The downside of DDR2 is bandwidth and upside is latency timings, whereas the downside of DDR3 memory is timings and upside is bandwidth, so if you go for DDR3 make sure it’s higher bandwidth DDR3 to be on safe side.
So before you invest into very high priced DDR2 think twice. If you are building a totally new rig I will highly recommend you to go with DDR3 system. There isn’t much difference in a kit of 4GB DDR2 and DDR3 RAMs. You can even find 4GB kit of some enthusiast level DDR3 RAMs running at 1800MHz speed for the same price of DDR2 4GB kit running at 1200MHz speed or lower 1066MHz speed. Make sure you keep these points in mind before you upgrade your system memory.
So don’t be a fool and invest wisely.

Toshiba Satellite T135-S1307 Laptop

Toshiba Satellite T135-S1307 Laptop

There are few things worth noting about this laptop:
Design:
The first thing that you will notice about this lappy is it’s design, this is the thinnest and lightest Toshiba Satellite model yet. It’s thin and sleek design will do it’s magic, it’s beautiful design will amaze you and your friends and family. Though it’s ultra thin design it features a full-sized 85-keys keyboard and full-sized touchpad with multi-touch capabilities for hassle free operation.
Low Power Processor And Long Life Battery:
Toshiba Satellite T135-S1307 is powered by a dual-core Ultra Low Voltage (ULV) Intel Pentium SU4100 processor for advanced energy efficiency, this processor consumes just a mere 10-watts, it’s ultra-low voltage consumption result in greater battery life. Though it’s a low voltage processor it’s powerful enough to perform all your video and audio editing, DVD ripping and other tasks at a blazing fast speed, thanks to it’s fast 800MHz FSB (Front Side Bus) and 2MB L2 cache. The best thing about this laptop is it’s battery, it has Li-Ion 5600mAh 6-Cell battery with life up to 9.37 hours.
Price:
Though it’s MSRP (Manufacturer Suggested Retail Price) is $699.99 you can purchase it for a reduced price of $599.99 with FREE shipping by Clicking this link, you will save a whopping $100, that’s 14% off.
Hard Drive:
Toshiba Satellite T135-S1307 come packed with a whopping 500GB Serial-ATA hard drive spinning at 5400RPM with with an impact sensor that will protect your data by “parking” the hard drive heads in the event of a drop or sudden movement.
Video Card:
It has built-in Intel Graphics Media Accelerator 4500M, it’s a DirectX 10 gpu, since it has no dedicated graphics memory it will share memory with system RAM from 128MB to all the way up to 1340MB.
RAM:
A total of 3GB DDR3 memory running at 1066MHz is installed in this system.
Display Screen:
It has a TFT 13.3″ widescreen display screen with resolution of 1366×768 pixels (native 720p for high-definition viewing) with HD TruBrite LED Backlit technology which makes it possible to render superb colorful photos and videos.
Connectivity:
It comes with one RGB (Monitor) Port, one HDMI Out Port, USB Sleep and Charge Port (2.0), one Headphone Jack, One Microphone Jack, two USB ports (2.0) and one 10/100 Network/LAN Port. Also this system has Draft-N Wi-Fi networking (802.11b/g/n) for greater speed and range and equipped with Bluetooth connectivity (version 2.1 + EDR) with embedded A2DP profile. There total of nine system indicator lights on the front of laptop.
OS:
It comes installed with Genuine Windows 7 Home Premium (32-bit) OS (operating system).
Get Thinnest Laptop Toshiba Satellite T135-S1307 At Discount Rate!

Difference Between Radeon HD 4890 (RV790) And Radeon HD 4870 (RV770):
RV790 is nothing of an advancement in technology rather an advancement in RV770 graphics processor. RV770 and RV790 looks similar, but they are not identical, RV790 comes with a different layout of the die and the pin count is also not compatible with RV770 boards.
Beside higher clock speed ATI’s RV790 has improved shader efficiency, which will help RV790 to perform a bit faster than it’s predecessor RV770 even at the same clock and specification. ATI actually done something good with the shaders of RV790 to improve overall performance of the graphics processor. Higher clocks will require more power and 6+8 pin power connectors present in HD 4890 instead of 6+6 ones of HD 4870 is a sign of that.

Radeon HD 4890 Specifications:
So far the specifications that have leaked for this card are here:
HD 4890 has core clock speed of 850MHz, 256-bit wide memory interface, 1GB GDDR5 memory which is clocked at 975 MHz (effective 3900MHz Quad pumped), with memory bandwidth of 124.8GB/s up from the 111GB/s of its predecessor, the HD 4870. It has 800 stream processors, fabricated at 55nm, supports DirectX 10.1, SM4.1 and is CrossFireX ready.
These are reference clocks and we can expect even higher clocks with overclocked versions from ATI partners.

Radeon HD 4890 Price:
Rumors are this card will cost US $249.

Radeon HD 4890 Availability:
ATI is said to launch it’s upcoming video card Radeon HD 4890 on Thursday, April 9th.

Catalyst Control Center
View of Catalyst Control Center with Radeon HD 4890 installed.

Catalyst Control Center

Catalyst Control Center

ATI reference design Radeon HD 4890:
While we are at this topic I should show you guys the upcoming Radeon HD 4890, it’s from ATI and it’s reference design, but we can expect some custom designed HD 4890 video cards after it’s official launch.

ATI HD 4890 Reference Design

ATI HD 4890 Reference Design

Reference Design ATI HD 4890

Reference Design ATI HD 4890

ATI HD 4890 RV790

ATI HD 4890 RV790

Radeon HD 4890 from PowerColor and Gigabyte in these pictures:

Gigabyte GV-R489-1GH-B

Gigabyte GV-R489-1GH-B

Gigabyte Radeon HD 4890

Gigabyte Radeon HD 4890

Powercolor Radeon HD 4890

Powercolor Radeon HD 4890


ATI Vs Nvidia!
ATI, the graphics division of AMD is working full force to win the battle which is going on between them and Nvidia, I know that right now Nvidia is the king when it comes to high-end graphics cards, their single gpu GeForce GTX 285 and dual gpu GeForce GTX 295 are unbeatable but ATI is taking the lead in mid-range cards with price vs performance ratio.
ATI, after cutting prices for their Radeon HD 4800 series has become very competitive for Nvidia in mainstream level.

Nvidia GeForce GTS 250 VS ATI Radeon HD 4870!
ATI Radeon HD 4870 is a performance mainstream video card that performs close to and in some games neck-to-neck with Nvidia’s GeForce GTX 260 (216 Core) video card and Nvidia’s GeForce GTX 260 (216 Core) graphics card is available for around $240.00 whereas ATI’s Radeon HD 4870 card sells for around $210.00, so, price/performance ratio wise ATI wins here.
Nvidia recently launched GeForce GTS 250 video card and Radeon HD 4850 video card which sells for around $150.00 is the main competitor of GeForce GTS 250. Benchmarks seen over at internet shows that GeForce GTS 250 takes the lead in most of the games over Radeon HD 4850 and GeForce 9800 GTX+.
If you will compare GeForce GTS 250 to Radeon HD 4870, GeForce GTS 250 will left behind by Radeon HD 4870 in almost all of the games, so, I don’t think there is any point in comparing GTS 250 with HD 4870.
This battle which is going on between ATI and Nvidia is not going to over here because when one company take some action the other one does something in it’s reaction, so, expect more to come your way, it’s good for you. 🙂

GTS 250 Price And Availability:
At the moment there are only three GeForce GTS 250’s are available and most of them are available for pre-order, from three available cards one is from XFX which is a 512MB version with stock clocks for $149.99 and the other one is from Gigabyte for $179.95 which is a 1GB version with Zalman cooling fan installed on it and there is also a 512MB overclocked version from BFG available for $169.99.
These GeForce GTS 250 video cards are based on 55nm G92b, featuring 128 stream processors, these card require only one 6pin power supply connector.
XFX GeForce GTS 250 GS-250X-YDFC
Bus Type: PCI-E 2.0
GPU Clock: 738 MHz
Memory Bus: 256Bit
Memory Type: DDR3
Memory Size: 512MB
Memory Speed: 2200 MHz
Shader Clock: 1836MHz

XFX GeForce GTS 250 GS-250X-YDFC

XFX GeForce GTS 250 GS-250X-YDFC

Gigabyte GeForce GTS 250 GV-N250ZL-1GI
Bus Type: PCI-E 2.0
GPU Clock: 740 MHz
Memory Bus: 256-Bit
Memory Type: DDR3
Memory Size: 1GB
Memory Speed: 2000 MHz
Shader Clock: 1850MHz
This card from Gigabyte is cooled by a Zalman OEM VF1050 cooler with copper fins and 4 heatpipes.

Gigabyte GeForce GTS 250 GV-N250ZL-1GI

Gigabyte GeForce GTS 250 GV-N250ZL-1GI

BFG GeForce GTS 250 OC
Bus Type: PCI-E 2.0
GPU Clock: 750MHz
Memory Bus: 256-Bit
Memory Type: DDR3
Memory Size: 512MB
Memory Speed: 2240MHz
Shader Clock: 1863MHz

BFG GeForce GTS 250 OC

BFG GeForce GTS 250 OC

Checkout all these and other GeForce GTS 250 video cards Inside!

On March 3rd 2009, Nvidia has officially renamed their GeForce 9800 GTX+ video card to GeForce GTS 250 and this is the first gpu of Nvidia’s GeForce GTS 200 series and another card that is said to come from this series is GTS 240 which is a rebranded 9800 GT, this series of cards are based on Nvidia’s 55nm G92b core, Nvidia is schedule to officially rename its G92-based graphics cards series.
It all started with 8800 GTS rebranded to 9800 GTX and 9800 GTX get an overclocked version which is 9800 GTX+ in which Nvidia upped the clocks by reducing the die from 65nm to 55nm and finally it gets the name of GeForce GTS 250. Nvidia’s GeForce 9800 GTX+ was released in July 2008 with a purpose to compete ATI’s Radeon HD 4850.

Nvidia GeForce GTS 250

Nvidia GeForce GTS 250

GeForce GTS 250 VS GeForce 9800 GTX+
I know the whole internet is full of why the hell is Nvidia bringing a gpu that is already in the market, yes, there is no difference in both 9800 GTX+ and GTS 250, but, GTS 250 has slight differences and the main difference is a new VBIOS, also Nvidia set the standard memory for GTS 250 to 1GB instead of 512MB and some of Nvidia partners are going to launch even 2GB memory version of this graphics card. Another difference is GTS 250 length, this card has a 9 inches long PCB instead of large 10.5 inches long PCB of 9800 GTX+. Another change is that GTS 250 requires only one PCI-Express power connector instead of two power connectors and runs at maximum TDP of 150W which is good for users with older power supplies that have only one PCI-E power connector. Beside this slight difference between GeForce GTS 250 and GeForce 9800 GTX+, both cards comes with same specs and features.

Specifications
Nothing to get excited because GTS 250 is rebranded 9800 GTX+, 9800 GTX+ is an overclocked 9800 GTX and 9800 GTX is a rebranded 8800 GTS.
But still I will list specifications here, GPU clocks for this card are 738MHz and Stream Processors are running at 1836MHz, it has 128 Shader Processors and Texture Fill Rate is 47.2 billion/sec. Standard Memory configuration is 512MB or 1GB GDDR3 with a Memory Interface Width of 256-bit, Memory Clocks are at 1100MHz (2200MHz Effective) and Memory Bandwidth is 70.4GB/sec.

Features
Some of the features of GeForce GTS 250

  • NVIDIA® PureVideo® HD Technology
  • Dual-stream Hardware Acceleration
  • 3-way and 2-way NVIDIA SLI® Technology
  • NVIDIA PhysXâ„¢ Technology
  • NVIDIA CUDAâ„¢ Technology
  • NVIDIA HybridPowerâ„¢ Technology
  • PCI Express 2.0 Support

Pricing
A 1GB GeForce GTS 250 will cost you around US $149.99 and it’s 512MB version will cost you around US $129.99. Whereas a 512MB 9800 GTX card is available around US $149.99.

Availability
These video cards are said to arrive retail stores by March 10.

Nvidia SLI support has finally arrive to Intel’s DX58SO motherboard codenamed Smackover, which is Intel’s manufactured motherboard with their X58 Express chipset. Last year Intel launched their Core i7 line of processors and along came this new motherboard from Intel to support the Core i7 CPU series, even though the chipset X58 supports Nvidia SLI which is a multi-GPU configuration, Intel didn’t implement it in their DX58SO motherboard. Morning of Feb-11-2009 Nvidia announced that Intel has given them license to bring their multi-gpu support for Intel’s DX58SO motherboard. So, from now on Intel Smackover will support Nvidia SLI even in Quad-SLI config on its dual PCI-E 2.0 x16 slots, you can use any (any means any, doesn’t have to be two same gpus) two GeForce GPUs for SLI configuration, for best performance in Quad SLI your best option is a pair of GeForce GTX 295. As most of you know that Intel’s dual cpu platform Skulltrail has an embedded Nvidia PCI Express controller to run SLI config whereas Intel DX58SO Smackover motherboard simply has an embedded key in motherboard bios from Nvidia and Forceware drivers will enable SLI once key is located from the motherboard bios.

Intel DX58SO In SLI Mode

Intel DX58SO In SLI Mode

So, for the first time in history you can enjoy the advantages of SLI, PhysX, CUDA and GeForce Stereoscopic 3D stereo all in an Intel platform, isn’t it exciting? best processor chipset and best graphics chipset in one place?.

Nvidia GeForce GTS 250

Nvidia GeForce GTS 250

Some Nvidia partners are reporting increased sales in last month than year 2008’s last quarter. This impressive change was the result of Nvidia’s dual gpu card GTX 295 and single gpu card GTX 285 release. Also Nvidia’s GTX 260 55nm card, 9600GT and 9500GT cards are selling well too, specially 9600GT and 9500GT 1GB versions are selling like crazy. Buyers prefer video cards with 1GB of memory instead of 512MB even though there is no performance difference at all and even if there is any advantage it’s not much noticeable.
But Nvidia isn’t stopping here, they have more plans and one of them is to rename their G92 series, which will rumoured to come next month on CeBIT 2009 trade show in Germany. First card to get a new name will be GeForce 9800 GTX+, it will renamed to GeForce GTS 250 and second card will be GeForce 9800 GT to get name GeForce GTS 240, you have been hearing about these mid-range Nvidia cards to get renamed, now next month you will probably see them, if the rumours are true. Though these cards are getting new names specifications of these graphics cards are all identical except for a new VBIOS.
I don’t get it, why re-release a video card that is already in the market? who would buy it? let’s hope they come with some improvements over GeForce 9800 GT and GeForce 9800GTX+ edition.

Windows 7 is expected to be released in the first quarter of 2010 and Windows 7 will come with DirectX 11, near the end of this year 2009 we can expect some DirectX 11 hardware’s. Nvidia and ATI are said to launch their DirectX 11 graphics cards at the end of this year, these cards will be based on 40nm process technology and in 1st or 2nd quarter of 2010 we can expect some DirectX 11 games too.
Nvidia’s 40nm video cards with DirectX 10 support are rumored to launch in Q2 of 2009 and their next generation 40nm card will most likely to hit market in December of this year which will come with DirectX 11 support.
1st generation of 40nm cards from Nvidia will be identical to GT200 chip, though it will be a die shrink from 55nm to 40nm there will be some changes in specification as this will not be the same GT200 chip but rather a totally new chip build on a smaller die. Die shrink also mean smaller transistors, lower TDP and less heat dissipation which will result in better overclocking GPU.
These 40nm chips are likely to come with increased shaders, clusters, ROPs (Raster Operations Pipelines) and TMUs (Texture Memory Units), at higher clocks.
Though the rumors are Nvidia and AMD both will launch their 40nm fabricated chips in March or April of 2009, there are no exact words on who will launch a high-end GPU and who will bring a Mainstream GPU?.

Intel has already introduced their energy-efficient CPUs of Quad Core lineup on Jan-19-2009, these three low power consuming CPUs were introduced for Core 2 Quad lineup, Q8200s, Q9400s, Q9550s, these cpu’s comes with a TDP of 65W. This is not the end of the story, Intel is also planning to launch 45nm Lynnfield Core i5 processors in August or September of this year, these processors will be of LGA1156 socket and will come with a TDP of 95W.
Later in Q1 2010 Intel will release the same 45nm Lynnfield Core i5 processors with a lower TDP of 65W. The purpose of these low power CPUs are not only to bring down energy consumption of cpu’s but also to enable scalability to even those platforms that are developed for cpu’s with power rating of 65W.