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    PC Hardware Sale & Gaming PC Deals

    Upgrade your battle station for less! Explore the Caseking % SALE for massive discounts on high-end PC components, gaming systems, and peripherals. Limited stock – act fast before they're gone!

    1,400 Results
    Save 40%
    DimasTech Vandalism switch/button 19mm, Silverline Dot - RGB
    DimasTech Vandalism switch/button 19mm, Silverline Dot - RGB
    MODT-093
    (0)
    Silver vandalism switch & push button (combined) made of steel with RGB LED dot, thread: Ø 19 mm
    Price reduced from 4,90 € to 2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    DimasTech Vandalism switch/button 19mm, Blackline Dot - RGB
    DimasTech Vandalism switch/button 19mm, Blackline Dot - RGB
    MODT-101
    (0)
    Black vandalism switch & push button (combined) made of steel with RGB LED dot, thread: Ø 19 mm
    Price reduced from 3,90 € to 2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 37%
    DimasTech Vandalism switch/button 25mm, Silverline Ring - RGB
    DimasTech Vandalism switch/button 25mm, Silverline Ring - RGB
    MODT-079
    (0)
    Silver Vandalism switch & button (combined) made of steel with RGB LED ring, thread: Ø 25 mm
    Price reduced from 7,90 € to 4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 37%
    DimasTech Vandalism switch/button 22mm, Blackline Dot - RGB
    DimasTech Vandalism switch/button 22mm, Blackline Dot - RGB
    MODT-102
    (0)
    Black vandalism switch & button (combined) made of steel with RGB LED dot, thread: Ø 22 mm
    Price reduced from 7,90 € to 4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 44%
    DimasTech PCI back panel Micro-ATX, 5 slots - Aluminium
    DimasTech PCI back panel Micro-ATX, 5 slots - Aluminium
    GEDT-048
    (0)
    PCI back panel from DimasTech, for custom case mods with Micro-ATX motherboards, made of silver aluminium with 5 slots
    Price reduced from 8,90 € to 4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 43%
    EK Water Blocks EK-Torque STC-13/10 Colour Ring - 10 Pack, Purple
    EK Water Blocks EK-Torque STC-13/10 Colour Ring - 10 Pack, Purple
    WAEK-1761
    (0)
    Trim ring for the Compression Fittings Torque-STC by EK Water Blocks, made of anodised aluminium
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - nickel
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - nickel
    WAEK-2122
    (0)
    Accent frame in silver (nickel), for EK-Quantum Magnitude sTRX4 water cooler
    Price reduced from 16,90 € to 11,90 €
    Incl. VAT, add. delivery costs
    In Stock
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    EK Water Blocks EK-Quantum Magnitude Accent Frame - purple
    EK Water Blocks EK-Quantum Magnitude Accent Frame - purple
    WAEK-1876
    (0)
    Accent frame for EK-Quantum Magnitude water cooler, Purple
    Price reduced from 13,90 € to 9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 32%
    EK Water Blocks EK-Quantum Vector TUF RTX 3070 Backplate - Nickel
    EK Water Blocks EK-Quantum Vector TUF RTX 3070 Backplate - Nickel
    WAEK-2197
    (0)
    Backplate for EK-Quantum Vector ASUS TUF RTX 3070, only for use with compatible water cooler, nickel-plated aluminium
    Price reduced from 24,90 € to 16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    EK Water Blocks EK-Quantum Vector XC3 RTX 3080/3090 Active Backplate - Acetal
    EK Water Blocks EK-Quantum Vector XC3 RTX 3080/3090 Active Backplate - Acetal
    WAEK-2203
    (0)
    Backplate for EK-Quantum Vector XC3 RTX 3080/3090, only for use with compatible water cooler, Acetal
    Price reduced from 63,90 € to 46,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 27%
    EK Water Blocks EK-Quantum Vector FE RTX 3090 Backplate - silver
    EK Water Blocks EK-Quantum Vector FE RTX 3090 Backplate - silver
    WAEK-2177
    (0)
    Aluminium backplate in silver, for NVIDIA RTX 3090 FE graphics cards, compatible with EK-Quantum Vector cooler.
    Price reduced from 28,90 € to 20,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 32%
    EK Water Blocks EK-Quantum Vector Strix RX 6800/6900 Backplate - Nickel
    EK Water Blocks EK-Quantum Vector Strix RX 6800/6900 Backplate - Nickel
    WAEK-2219
    (0)
    Backplate for GPU water cooling, for EK-Quantum Vector Strix RX 6800/6900, made of nickel-plated aluminium, provides increased stability, with thermal pad for passive cooling of the PCB components
    Price reduced from 24,90 € to 16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Magnitude Accent Frame - red
    EK Water Blocks EK-Quantum Magnitude Accent Frame - red
    WAEK-1874
    (0)
    Accent frame for EK-Quantum Magnitude water cooler, red
    Price reduced from 13,90 € to 9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 40%
    EK Water Blocks EK-Quantum Torque Adapter 45 Degree G1/4 Inch Female to G1/4 Inch Female - Satin Titanium
    EK Water Blocks EK-Quantum Torque Adapter 45 Degree G1/4 Inch Female to G1/4 Inch Female - Satin Titanium
    WAEK-2086
    (0)
    Static 45-degree angle adapter, part of the EK-Quantum Torque series, for connecting G1/4-inch external to G1/4-inch internal threads, made of nickel-plated and satin-finished brass
    Price reduced from 4,90 € to 2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 31%
    EK Water Blocks EK-Quantum Vector Strix RX 6800/6900 Backplate - Black
    EK Water Blocks EK-Quantum Vector Strix RX 6800/6900 Backplate - Black
    WAEK-2218
    (0)
    Backplate for GPU water cooling, for EK-Quantum Vector Strix RX 6800/6900, made of anodised aluminium, provides increased stability, with thermal pad for passive cooling of the PCB components
    Price reduced from 21,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 17%
    EK Water Blocks EK-Quantum Vector Strix RX 6800/6900 D-RGB - Nickel + Acrylic
    EK Water Blocks EK-Quantum Vector Strix RX 6800/6900 D-RGB - Nickel + Acrylic
    WAEK-2221
    (0)
    GPU water cooler in full-block design, for ASUS ROG Strix RX 6800 / 6800 XT / 6900 XT, transparent acrylic cover, cooling block made of nickel-plated copper, integrated and addressable RGB LED lighting
    Price reduced from 73,90 € to 60,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 51%
    EK Water Blocks EK-Quantum Torque Adapter 45 Degree G1/4 Inch Female to G1/4 Inch Female - Nickel
    EK Water Blocks EK-Quantum Torque Adapter 45 Degree G1/4 Inch Female to G1/4 Inch Female - Nickel
    WAEK-2069
    (0)
    Static 45-degree angle adapter, part of the EK-Quantum Torque series, for connecting G1/4-inch female to G1/4-inch male threads, Silver (Nickel)
    Price reduced from 3,90 € to 1,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    EK Water Blocks EK-Quantum Vector FTW3 RTX 3070 Backplate - black
    EK Water Blocks EK-Quantum Vector FTW3 RTX 3070 Backplate - black
    WAEK-2102
    (0)
    Aluminium backplate in black, for EVGA FTW3 RTX 3070 graphics cards, with EK-Quantum Vector FTW3 RTX 3070 cooler
    Price reduced from 19,90 € to 13,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 22%
    EK Water Blocks EK-VRM ASUS ROG Dominus Extreme
    EK Water Blocks EK-VRM ASUS ROG Dominus Extreme
    WAEK-1686
    (0)
    VRM cooler from EK Water Blocks, for the high-end ASUS ROG Dominus Extreme motherboard, ensures more stable overclocking and longer lifespan of electronic components, nickel-plated copper cooler with nickel-plated brass cover, integrated RGB LED lighting, ASUS Aura Sync compatible
    Price reduced from 219,90 € to 169,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 60%
    EK Water Blocks EK-Quantum Vector Strix RTX 3070/3080/3090 Backplate - Nickel
    EK Water Blocks EK-Quantum Vector Strix RTX 3070/3080/3090 Backplate - Nickel
    WAEK-2002
    (0)
    Aluminium backplate from EK Water Blocks, for ASUS Strix RTX 3070/3080/3090 graphics cards with EK-Quantum Vector cooler, nickel (silver)
    Price reduced from 50,90 € to 19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    EK Water Blocks EK-Quantum Vector FTW3 RTX 3070 D-RGB - Nickel + Acrylic
    EK Water Blocks EK-Quantum Vector FTW3 RTX 3070 D-RGB - Nickel + Acrylic
    WAEK-2103
    (0)
    GPU water cooler in full-block design, for EVGA FTW3 RTX 3070 graphics cards, stylish acrylic cover, cooling block made of nickel-plated copper, integrated and addressable RGB LED lighting
    Price reduced from 78,90 € to 57,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    EK Water Blocks EK-Quantum Vector FTW3 RTX 3070 D-RGB - Nickel + Acetal
    EK Water Blocks EK-Quantum Vector FTW3 RTX 3070 D-RGB - Nickel + Acetal
    WAEK-2101
    (0)
    GPU water cooler in full block design, for EVGA FTW3 RTX 3070 graphics cards, subtle acetal cover, cooling block made of nickel-plated copper, integrated and addressable RGB LED lighting
    Price reduced from 75,90 € to 55,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 31%
    EK Water Blocks EK-Quantum Vector FTW3 RTX 3070 Ti Backplate - black
    EK Water Blocks EK-Quantum Vector FTW3 RTX 3070 Ti Backplate - black
    WAEK-2181
    (0)
    Aluminium backplate in black, for NVIDIA RTX 3070 Ti graphics cards, compatible with EK-Quantum Vector FTW3 cooler
    Price reduced from 21,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 32%
    EK Water Blocks EK-Quantum Vector XC3 RTX 3070 Backplate - Nickel
    EK Water Blocks EK-Quantum Vector XC3 RTX 3070 Backplate - Nickel
    WAEK-2200
    (0)
    Backplate for EK-Quantum Vector XC3 RTX 3070, only for use with compatible water cooler, nickel-plated aluminium
    Price reduced from 24,90 € to 16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    EK Water Blocks EK-Quantum Vector FE RTX 3090 Backplate - black
    EK Water Blocks EK-Quantum Vector FE RTX 3090 Backplate - black
    WAEK-2176
    (0)
    Aluminium backplate in black, for NVIDIA RTX 3090 FE graphics cards, compatible with EK-Quantum Vector cooler.
    Price reduced from 26,90 € to 18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 27%
    EK Water Blocks EK-Quantum Vector RX 6700XT Backplate - Nickel
    EK Water Blocks EK-Quantum Vector RX 6700XT Backplate - Nickel
    WAEK-2215
    (0)
    Aluminium backplate in silver, for AMD RX 6700XT graphics cards, compatible with EK-Quantum Vector cooler
    Price reduced from 21,90 € to 15,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 31%
    EK Water Blocks EK-Quantum Vector Terminal Cover - black
    EK Water Blocks EK-Quantum Vector Terminal Cover - black
    WAEK-2242
    (0)
    Decoration element for Water Block Terminals, compatible with EK-Quantum Scalar and EK-Quantum Vector, made of anodised aluminium
    Price reduced from 15,90 € to 10,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    EK Water Blocks EK-Quantum Scalar Flowmeter Top-To-Bottom D-RGB - Black
    EK Water Blocks EK-Quantum Scalar Flowmeter Top-To-Bottom D-RGB - Black
    WAEK-2246
    (0)
    Noble flow indicator from EK Water Blocks, made of transparent acrylic glass, with a black aluminium cover, three connections (G1/4 inch), with DRGB LED lighting
    Price reduced from 26,90 € to 18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    EK Water Blocks EK-Quantum Momentum, Intel MPG Z590 Gaming Carbon - EK X Edition - Socket 1200
    EK Water Blocks EK-Quantum Momentum, Intel MPG Z590 Gaming Carbon - EK X Edition - Socket 1200
    WAEK-2271
    (0)
    Nickel-plated combo water cooler (CPU & VRAM), for the MSI MPG Z590 Carbon Gaming, with addressable D-RGB lighting, with Velocity Engine for optimized flow.
    Price reduced from 85,90 € to 63,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 43%
    EK Water Blocks EK-Torque STC-16/12 Colour Ring - 10 Pack, Blue
    EK Water Blocks EK-Torque STC-16/12 Colour Ring - 10 Pack, Blue
    WAEK-1779
    (0)
    Compression ring for the Torque-STC Compression Fittings by EK Water Blocks, made of anodised aluminium
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    EK Water Blocks EK-Scalar Dual 4 Slot - Acetal
    EK Water Blocks EK-Scalar Dual 4 Slot - Acetal
    WAEK-1884
    (0)
    Dual 4-slot connection terminal from EKWB, made of black acetal, with parallel configuration, for EK-Vector or EK-FC water coolers
    Price reduced from 19,90 € to 13,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 61%
    EK Water Blocks EK-FB GA Z170X Ultra Monoblock - Acetal+Nickel
    EK Water Blocks EK-FB GA Z170X Ultra Monoblock - Acetal+Nickel
    WAEK-1321
    (0)
    Nickel-plated combo water cooler (CPU & VRM) with acetal cover for GIGABYTE GA-Z170X-Ultra Gaming or GIGABYTE GA-Z170X-UD3 Ultra 5 motherboards
    Price reduced from 129,90 € to 49,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    EK Water Blocks EK-Quantum Momentum AORUS Z490 Xtreme D-RGB - Acrylic
    EK Water Blocks EK-Quantum Momentum AORUS Z490 Xtreme D-RGB - Acrylic
    WAEK-2063
    (0)
    Nickel-plated CPU water cooler in silver, with transparent nylon cover, specially designed for AORUS Z490 Xtreme motherboard, including addressable RGB LED lighting.
    Price reduced from 152,90 € to 113,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 32%
    EK Water Blocks EK-Quantum Vector FTW3 RTX 3070 Ti Backplate - Nickel
    EK Water Blocks EK-Quantum Vector FTW3 RTX 3070 Ti Backplate - Nickel
    WAEK-2182
    (0)
    Aluminium backplate in silver, for NVIDIA RTX 3070 Ti graphics cards, compatible with EK-Quantum Vector FTW3 cooler
    Price reduced from 24,90 € to 16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    EK Water Blocks EK-Quantum Vector XC3 RTX 3070 D-RGB - Nickel + Acetal
    EK Water Blocks EK-Quantum Vector XC3 RTX 3070 D-RGB - Nickel + Acetal
    WAEK-2201
    (0)
    Full-block GPU cooler for custom water cooling, for EVGA XC3 GeForce RTX 3070 graphics cards, lid made of acetal, base made of nickel-plated copper, integrated digital RGB lighting (3-pin, 5VDG)
    Price reduced from 79,90 € to 58,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 43%
    EK Water Blocks EK-Torque STC-16/12 Colour Ring - 10 Pack, Purple
    EK Water Blocks EK-Torque STC-16/12 Colour Ring - 10 Pack, Purple
    WAEK-1781
    (0)
    Compression ring for the Torque-STC Compression Fittings from EK Water Blocks, made of anodised aluminium
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 43%
    EK Water Blocks EK-Torque STC-16/10 Colour Ring - 10 Pack, Purple
    EK Water Blocks EK-Torque STC-16/10 Colour Ring - 10 Pack, Purple
    WAEK-1771
    (0)
    Ring for the Compression Fittings Torque-STC by EK Water Blocks, made of anodised aluminium
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    EK Water Blocks EK-Scalar Triple 2-Slot - Acetal
    EK Water Blocks EK-Scalar Triple 2-Slot - Acetal
    WAEK-1683
    (0)
    Triple 2-slot connection terminal made of acetal with parallel circuit for EK-Vector or EK-FC water coolers
    Price reduced from 19,90 € to 13,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    EK Water Blocks EK-Quantum Vector Xtreme RTX 3080/3090 Backplate - Nickel
    EK Water Blocks EK-Quantum Vector Xtreme RTX 3080/3090 Backplate - Nickel
    WAEK-2206
    (0)
    Aluminium backplate in silver, for GIGABYTE Xtreme and Master RTX 3080/3090 graphics cards with EK-Quantum Vector cooler.
    Price reduced from 25,90 € to 17,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    EK Water Blocks EK-Quantum Vector Strix RX 6800/6900 D-RGB - Nickel + Acetal
    EK Water Blocks EK-Quantum Vector Strix RX 6800/6900 D-RGB - Nickel + Acetal
    WAEK-2220
    (0)
    GPU water cooler in full-block design, for ASUS ROG Strix RX 6800 / 6800 XT / 6900 XT, black acetal cover, cooling block made of nickel-plated copper, integrated and addressable RGB LED lighting
    Price reduced from 79,90 € to 58,90 €
    Incl. VAT, add. delivery costs
    In Stock
    h2>Your One-Stop Shop for Budget-Friendly PC Upgrades

    Finding the right balance between performance and price is crucial for every enthusiast. Our hardware sale features everything from RTX graphics cards and high-refresh monitors to ergonomic gaming chairs. Whether you are building a new rig or upgrading an existing one, Caseking provides expert-vetted components at clearance prices.

    Why Shop the Caseking % SALE?

    • Unbeatable Selection: From boutique PC cases to the latest CPU generations, we offer deals across all categories.
    • Verified Quality: Every sale item, including our specialized B-Stock, undergoes rigorous quality checks.
    • Fast Global Shipping: Get your hardware delivered quickly with our optimized logistics network.

    Don't settle for less. Use our advanced filters to sort by discount percentage, price thresholds, or hardware series to find exactly what you need. Our experts are always on hand to help you choose the right parts for your specific build requirements.

    How do I choose the right GPU in the Sale without bottlenecking my monitor?
    In 2026, the primary bottleneck is the display's ability to match the RTX 50-series output. If buying an RTX 5080, ensure your monitor supports at least 1440p at 240Hz via DisplayPort 2.1.
    How can I save money on a PC build during the 2026 memory shortage?
    With DRAM prices rising, look for "Platform Bundles" in our Sale section. Buying a Motherboard + CPU bundle often offsets the current "RAM tax" seen in 2026.
    How do I ensure a Sale OLED monitor is safe from burn-in?
    Check for OLED models including a 3-year burn-in warranty, which is the 2026 industry standard. Use "Pixel Shift" settings and a black desktop background to protect your investment.