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Seasonic M12II Bronze Series 750W Power Supply

Seasonic M12II Bronze Series 750W Power Supply

R996.93   R1453.39
Testimonials

This was my first experience dealing with Landmark Computers and although initially very sceptical a...

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Koos van der Spuy     
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Welcome to Landmark Computers

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Why buy from us:

  • The first true dedicated computer hardware enthusiast store in South Africa
  • Free shipping on all orders over R3000 country-wide
  • Knowledgeable staff who are passionate about the work we do
  • Six years of service excellence to our Customers
  • Strong after-sales support
  • All prices on our site include VAT at 14%, prices are subject to change.

    Featured Products
    Corsair Vengeance K70 Performance FPS Black Mechanical Wired Keyboard
    Designed for performance gaming.Cherry MX Red mechanical key switches provide fast, linear response and low-noise operation. Since the K70 is fully mechanical, you’ll get that response with any key you press. There’s a full key matrix anti-ghosting mechanism for perfect signal quality, and the 20-key rollover ensures accuracy no matter how fast you play. The aluminum frame is lightweight and durable for hours and hours of intense play.Customizable to your style of play.The all-important WASD and 1-6 keys are contoured and textured, so you can find them fast, and enjoy fast gaming action with less chance of your fingers missing their mark. You can use the software to program backlighting for each key indepe In Stock
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    Corsair Vengeance K70 Performance FPS Black Mechanical Wired Keyboard
    Designed for performance gaming.Cherry MX R...

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    R1702.02
    including VAT
    Asus X55A-SX117H Intel Celeron B815 1.6GHz 15.6" LCD 2GB 320GB HDD Notebook
    Turn on the thrill with all-new featuresInstant on in 2 seconds and up to 11-day standbyGenuine Windows® 7 Ultimate or other editions availableIceCool Technology keeps palm rests cool, placing heat-producing components away from usersEnjoy SonicMaster Lite for more powerful sound performanceExperience the intuitive Smart Gesture touchpad for always fingertip-natural computingFeatures:HDD: 320GBCPU: 1.6GhzCPU: Intel® Celeron® M Dual Core ProcessorOptical: DVD writerOS: Microsoft Windows 8Bluetooth: Bluetooth is built inScreen size: 15.6"Screen format: 16:9Screen res: WXGA HD screen In Stock
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    Asus X55A-SX117H Intel Celeron B815 1.6GHz 15.6" LCD 2GB 320GB HDD Notebook
    Turn on the thrill with all-new featuresIns...

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    R3760.86
    including VAT
    XSPC Raystorm 750 RS360 Liquid Cooling Kit
    The XSPC Raystorm RS360 Extreme Universal CPU Water Cooling Kit comes complete with everything you will need to cool your CPU. This kit is designed to handle your CPU and can be expanded to handle more blocks as well.The kit uses the newest XSPC CPU block, the Raystorm as the core cooling component. This block has a pure copper base and is a top of the line in performance and looks. XSPC coupled this with their RS360 radiator which is a thin profile radiator giving more flexibility with compatibility.The reservoir is a combination of the XSPC dual bay reservoir along with a XSPC X20 750 pump. This pump has been revised and is much more reliable than previous revisions. It is now injection molded for seamless joints and this new revision 4 model is a black colour. In Stock
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    XSPC Raystorm 750 RS360 Liquid Cooling Kit
    The XSPC Raystorm RS360 Extreme Universal CPU Water Cooling Kit comes co...

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    R2839.59
    including VAT
    Sapphire HD7950 Vapor X Edition 3GB AMD Radeon HD 7950 Graphics Card
    SAPPHIRE HD 7950 3GB OC with Boost Vapor-X Edition has the latest GDDR5 memory clocked at 5000MHz effective, and runs with a core clock speed of 850 MHz which with PowerTune Dynamic Boost rises to 950 MHz on the engine. It has a slightly less sophisticated 8-phase power design and the versatile output configuration of Dual-link DVI-I, DVI-D, HDMI and DisplayPort.The Vapor-X cooler is based on a new vapor chamber designed especially for this series. Heat is carried away by four heatpipes (2 x 8mm plus 2 x 6mm), and finally dispersed by two 90mm fan with aerofoil blades and dust repelling bearings. The Vapor-X cooler easily handles the heat generated from the HD 7950 even under extreme load conditions.Specs:GPU     In Stock
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    Sapphire HD7950 Vapor X Edition 3GB AMD Radeon HD 7950 Graphics Card
    SAPPHIRE HD 7950 3GB OC with Boost Vapor-X Edition has the latest GDDR5 ...

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    R3950.10
    including VAT
    Razer Ouroboros Ambidextrous Black Wireless Mouse
    Fully Customizable Ambidextrous Ergonomics The Razer Ouroboros features customizable ambidextrous ergonomics with an adjustable arched palm rest and back, as well as two interchangeable side panels. This gaming mouse will perfectly fit any and every hand curvature and grip-style, ensuring optimum comfort and minimal fatigue during extended play for every gamer – especially you. 4G Dual Sensor System Experience the new pro-gaming standard of precision with the 8200dpi 4G Dual Sensor System, outfitted with a laser and an optical sensor to accurately calibrate the mouse to any surface for exceptional tracking. The Razer Ouroboros not only matches the speed of your swipes, no matter your play style, but also gives you In Stock
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    Razer Ouroboros Ambidextrous Black Wireless Mouse
    Fully Customizable Ambidextrous Ergonomics The ...

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    R1469.46
    including VAT
    Rii Mini i8 Grey Wireless Keyboard
    For the lecturer, sales manager, presenter, from within a 30’ radius make a presentation and  operate your PC wirelessly. Change slides and screen options, write on the screen, emphasize words  and objects just by using this wireless Mini Keyboard and Mouse with Touch Pad.  For people who want to watch internet TV play on their standard TV, via broadband and a  PC, like NBC ABC,FOX and IPTV, if use this wireless mini combo, who can sit in comfortable  chair and select viewing pleasures without walking to computer to change channels or scroll  through options.   Specifications:*Touchpad DPI Adjustable functions*Ergonomic design, Perfect shape*Scroll wheel In Stock
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    Rii Mini i8 Grey Wireless Keyboard
    For the lecturer, sales manager, presenter, from within a 30’ radi...

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    R396.72
    including VAT
    Raidmax RX-850AE 850W Power Supply
    The RAIDMAX RX-850AE is a high-end power supply designed for advanced users who demand higher quality power for their energy-hungry systems. Supporting the latest ATX 12V 2.3 and EPS 12V 2.92 standards, it combines 850 watts of stable and quiet power, four independent +12V rails with 80 PLUS Gold efficiency. Factor in the ultra-quiet 135mm fan, modularized cable design and multi-GPU capability, the RX-850AE blasts ahead of the competition at a competitive price. Industrial grade protection circuitry prevents your components from damage resulting from SCP, OCP, OVP, UVP, and OPP.80 PLUS Gold Certified The 80 PLUS Gold certified power supply provides high power efficiency of at least 87% at any load between 20% and 100%, saving your money on your electri In Stock
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    Raidmax RX-850AE 850W Power Supply
    The RAIDMAX RX-850AE is a high-end power supply designed for advanced us...

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    R1361.16
    including VAT
    Seagate Barracuda ST3000DM001 3TB 3.5" SATA Desktop Hard Drive
    Seagate Barracuda The high–performance desktop internal hard drive for maximum speed and capacity*Expand your storage capacity and performance*SATA 6G interface for extreme file transfer performance*64MB cache for improved burst performance*Perfect for high-end PC and Mac® computers, gaming rigs, multi-media workstations and entry-level serversSpecifications: *Seagate ST3000DM001*3000GB/3TB*Barracuda*Sata6G *7200rpm *64mb cache In Stock
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    Seagate Barracuda ST3000DM001 3TB 3.5" SATA Desktop Hard Drive
    Seagate Barracuda The high–perform...

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    R1519.62
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    Latest Products for May
    Corsair CA-9011116 Raptor H5 5.1 Black Headset
    Corsair Raptor H5 5.1 USB/Analog Gaming Headset Raptor H5 is a circumaural gaming headset that works with both analog and USB connections. The built-in USB sound card provides 5.1 channel surround sound for gaming realism. The around-the-ears, closed-back design helps keep the environmental noise out, and keep your head in the game, and the noise-cancelling microphone helps ensure that your teammates hear you clearly.Analog and USB connectorsIf you have a high-quality sound card with CMSS™-3D or similar surround sound technology, you can use the standard dual 3.5mm analog connectors for realistic multi-channel audio. Or, use the included USB adapter cable and the built-in USB sound card will handle the surround ... Read more In Stock
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    Corsair CA-9011116 Raptor H5 5.1 Black Headset
    Corsair Raptor H5 5.1 USB/Analog Gaming Headset ...

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    R598.50
    including VAT
    Corsair CA-9011118 Raptor H3 Black Headset
    Circumaural, Closed Back Design for Better AudioCorsair Raptor H3 uses closed-back, circumaural earcups to help reduce environmental noise and create a more immersive gaming experience.ComfortableThe padded earpads and headband help take the pain out of marathon gaming sessions.Wide CompatibilityCorsair Raptor H3 uses standard 3.5mm connectors, for compatibility with virtually all PCs and Macs.Left/Right Volume ControlYou can adjust the stereo balance with the turn of a knob.Noise-Cancelling Microphone with rotating boomThe microphone automatically reduces background noise, so you’ll be heard loud and clear. When ... Read more In Stock
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    Corsair CA-9011118 Raptor H3 Black Headset
    Circumaural, Closed Back Design for Better Audio...

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    R400.14
    including VAT
    Corsair Raptor M3 FPS Black Wired Mouse
    Designed For Great FPS PerformanceCorsair Raptor M3 is built around a high-precision sensor that delivers the highly accurate tracking that’s necessary for first-person shooter dominance. Adjustable To Your Playing StyleInstant DPI selection and programmable buttons let you tune your M3 to your strategy and your game of choice.Comfortable for Hours of GamingThe right-handed design has a rubberized thumb grip and soft-touch materials to help you log the hours you need to improve your game.Optical Sensor Optimized for FPS GamingThe control mechanism for first-person shooters demands superior input precision. The Avago ADNS-3080 1600 ... Read more In Stock
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    Corsair Raptor M3 FPS Black Wired Mouse
    Designed For Great FPS PerformanceCorsair R...

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    R392.16
    including VAT
    Corsair Raptor LM3 Black Wired Mouse
    Corsair Raptor LM3 Optical Gaming Mouse Corsair Raptor LM3 is a right-handed six-button optical gaming mouse with a 2400 DPI optical sensor and on-the-fly DPI switching. 2400-DPI optical sensor with on-the-fly switching The high-resolution sensor keeps up with your fast moves and works well with large displays. On-the-fly switching is great for gaming: use higher DPIs in fast-paced situations, and instantly switch when you need accuracy for long-range weapons. The onboard LED indicator lets you keep track of your selected DPI. Six Buttons Better gameplay requires faster response. You can map critical game functions to the mouse buttons so you can keep your left hand where it belongs… on the... Read more In Stock
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    Corsair Raptor LM3 Black Wired Mouse
    Corsair Raptor LM3 Optical Gaming Mouse Corsair...

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    R292.98
    including VAT
    MSI GT70-DRAGON Intel i7-3630QM 2.4GHz 17.3" LED 16GB 750GB HDD Notebook
    The world's first notebook with Killer™ DoubleShot for high-performance Wi-Fi and Ethernet for online gamingKiller™ DoubleShot combines Killer Wi-Fi and Ethernet adapters, built for superior speed, intelligence and control for notebook PCs, wired or wireless. Advanced Stream Detect™ automatically classifies and prioritizes latency-sensitive application traffic for online games, HD video and high-quality audio for better control in your online experience.Marvel at the most amazing images aroundExtreme Hi Res performance, the NVIDIA GeForce GTX 675MX discrete graphics card (with GDDR5 4GB VRAM)The nVIDIA GeForce GTX 675MX leverages NVIDIA's revolutionary new architecture to deliver extreme perfor... Read more In Stock
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    MSI GT70-DRAGON Intel i7-3630QM 2.4GHz 17.3" LED 16GB 750GB HDD Notebook
    The world's first notebook with Killer™ DoubleShot for hig...

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    R33236.70
    including VAT
    Sapphire HD7790 2GB AMD Radeon HD 7790 Graphics Card
    SAPPHIRE Technology has just introduced the first in a new family of products in its highly successful HD 7000 series of graphics cards.  The SAPPHIRE HD 7790 is based on the latest chipset featuring the highly acclaimed graphics GCN (Graphics Core Next) architecture from AMD and sets a new standard for performance in mainstream graphics.The SAPPHIRE HD 7790 is the first product in a new family featuring the latest GPU architecture from AMD. It has 1GB of the latest DDR5 memory with core clocks of 1000MHz and memory clocks of 1500MHz (6 GB/s effective) to deliver new levels of performance in its price segment.  Performance is optimised with the latest version of AMD’s PowerTune technology.AMD Stream Technology In Stock
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    Sapphire HD7790 2GB AMD Radeon HD 7790 Graphics Card
    SAPPHIRE Technology has just introduced the first in a new family of pr...

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    R2632.26
    including VAT
    LG 27EA83-D 27" IPS LED Monitor Ultra HD 2560x1440
    Adobe 99%Unlike some monitors that are deficient in blue and green colors, LG’s ColorPrime Monitor has 99% coverage of the Adobe RGB and 100% coverage of the sRGB, the standard color spectrum of perfect color reproduction. ColorPrime Monitor is a great solution for professional photography, graphic design or anywhere highly accurate color is needed. 10-Bit ColorThe 10-bit color display is 64 times more of the color spectrum than an 8-bit color display, re-creating colors softly and naturally without color banding.Wide Quad High ResolutionExperience a new level of viewing pleasure with LG IPS ColorPrime Monitor's Wide Quad High Definition (WQHD) featuring 4 times the resol... Read more In Stock
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    LG 27EA83-D 27" IPS LED Monitor Ultra HD 2560x1440
    Adobe 99%Unlike some monitors that are defi...

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    R10791.24
    including VAT
    Western Digital Scorpio Blue 320GB 2.5" SATA Notebook Hard Drive
    The original. WD Blue drives are designed and manufactured with the proven technology found in WD’s original award-winning desktop and mobile hard drives.WD quality. Built to the highest standards of quality and reliability, these drives offer the features and capacity ideal for your everyday computing needs.Low power consumption. State-of-the-art seeking algorithms and advanced power management features ensure low power consumption and long battery life. NoTouch Ramp Load technology. The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit. In Stock
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    Western Digital Scorpio Blue 320GB 2.5" SATA Notebook Hard Drive
    The original. WD Blue drives are designed and m...

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    R612.18
    including VAT