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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 26%
    EK Water Blocks EK-Quantum Vector Nitro+ RX 6800XT/6900XT D-RGB - Nickel + Acetal
    EK Water Blocks EK-Quantum Vector Nitro+ RX 6800XT/6900XT D-RGB - Nickel + Acetal
    WAEK-2136
    (0)
    Water cooler in full-block design, for Sapphire Nitro+ Radeon RX 6800XT/6900XT graphics cards, subtle acetal cover, cooling block made of nickel-plated copper, addressable RGB LED lighting
    Price reduced from 71,90 € to 52,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - Gold
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - Gold
    WAEK-2121
    (0)
    Accent frame in gold, for EK-Quantum Magnitude sTRX4 water cooler.
    Price reduced from 16,90 € to 11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Magnitude Accent Frame - green
    EK Water Blocks EK-Quantum Magnitude Accent Frame - green
    WAEK-1878
    (0)
    Accent frame for EK-Quantum Magnitude water cooler, Green
    Price reduced from 13,90 € to 9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Magnitude Accent Frame - black
    EK Water Blocks EK-Quantum Magnitude Accent Frame - black
    WAEK-1873
    (0)
    Accent frame for EK-Quantum Magnitude water cooler, black
    Price reduced from 13,90 € to 9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 31%
    EK Water Blocks EK-Quantum Vector RX 6700XT Backplate - black
    EK Water Blocks EK-Quantum Vector RX 6700XT Backplate - black
    WAEK-2214
    (0)
    Aluminium backplate in black, for AMD RX 6700XT graphics cards, compatible with EK-Quantum Vector cooler
    Price reduced from 18,90 € to 12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - green
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - green
    WAEK-2115
    (0)
    Accent frame in green, for EK-Quantum Magnitude sTRX4 water cooler.
    Price reduced from 16,90 € to 11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 16%
    EK Water Blocks EK-Quantum Vector XC3 RTX 3080/3090 Backplate - Nickel
    EK Water Blocks EK-Quantum Vector XC3 RTX 3080/3090 Backplate - Nickel
    WAEK-2034
    (0)
    Aluminium backplate in silver, for EVGA XC3 RTX 3080/3090 graphics cards with EK-Quantum Vector cooler
    Price reduced from 17,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 32%
    EK Water Blocks EK-Quantum Vector FE RTX 3080 Backplate - Black
    EK Water Blocks EK-Quantum Vector FE RTX 3080 Backplate - Black
    WAEK-2174
    (0)
    Aluminium backplate in black, for NVIDIA RTX 3080 FE graphics cards, compatible with EK-Quantum Vector cooler
    Price reduced from 24,90 € to 16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - red
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - red
    WAEK-2123
    (0)
    Accent frame in red, for EK-Quantum Magnitude sTRX4 water cooler.
    Price reduced from 16,90 € to 11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    EK Water Blocks EK-Quantum Vector Strix RTX 3070 D-RGB - Nickel + Acetal
    EK Water Blocks EK-Quantum Vector Strix RTX 3070 D-RGB - Nickel + Acetal
    WAEK-1998
    (0)
    Full-Block water cooler from EK Water Blocks, for ASUS Strix RTX 3070 graphics cards, black 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 25%
    EK Water Blocks EK-Torque HDC 12 Straight Fitting G1/4 Inch BSP to 12mm OD Hard Tube - Silver
    EK Water Blocks EK-Torque HDC 12 Straight Fitting G1/4 Inch BSP to 12mm OD Hard Tube - Silver
    WAEK-1723
    (0)
    Nickel-plated compression fitting from EK Water Blocks, for tubes with 12 mm OD, compatible with tubes made of acrylic / PETG / copper / brass / stainless steel
    Price reduced from 3,90 € to 2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 43%
    EK Water Blocks EK-Torque STC-16/10 Colour Ring - 10 Pack, Green
    EK Water Blocks EK-Torque STC-16/10 Colour Ring - 10 Pack, Green
    WAEK-1770
    (0)
    Trim ring for the Compression Fittings Torque-STC 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 HDC 12 Colour Ring - 10 Pack, green
    EK Water Blocks EK-Torque HDC 12 Colour Ring - 10 Pack, green
    WAEK-1730
    (0)
    Trim ring for the Compression Fittings Torque-HTC-12 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-16/12 Colour Ring - 10-Pack, Black
    EK Water Blocks EK-Torque STC-16/12 Colour Ring - 10-Pack, Black
    WAEK-1777
    (1)
    Bezel 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 - purple
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - purple
    WAEK-2113
    (0)
    Accent frame in purple, for EK-Quantum Magnitude sTRX4 water cooler
    Price reduced from 16,90 € to 11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - blue
    EK Water Blocks EK-Quantum Magnitude Accent Frame, sTRX4 - blue
    WAEK-2119
    (0)
    Accent frame in blue, for EK-Quantum Magnitude sTRX4 water cooler
    Price reduced from 16,90 € to 11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    EK Water Blocks EK-Quantum Vector FE RTX 3080 Backplate - Silver
    EK Water Blocks EK-Quantum Vector FE RTX 3080 Backplate - Silver
    WAEK-2175
    (0)
    Aluminium backplate in silver, for NVIDIA RTX 3080 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 43%
    EK Water Blocks EK-Torque STC-13/10 Colour Ring - 10 Pack, Red
    EK Water Blocks EK-Torque STC-13/10 Colour Ring - 10 Pack, Red
    WAEK-1758
    (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-Quantum Vector² Trio RTX 3080/90 ABP Side Cover - silver
    EK Water Blocks EK-Quantum Vector² Trio RTX 3080/90 ABP Side Cover - silver
    WAEK-2345
    (0)
    Sidecover for Vector² Trio RTX 3080/90 Waterblock and Backplate, covers PCB on the side, provides additional stability
    Price reduced from 9,90 € to 6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Torque Compression Ring, 6-pack, STC 16 - blue
    EK Water Blocks EK-Quantum Torque Compression Ring, 6-pack, STC 16 - blue
    WAEK-2581
    (0)
    EK-Quantum Torque Compression Ring, 6-pack, for EK-Quantum Torque STC 10/16 and 12/16, made of anodised aluminium
    Price reduced from 13,90 € to 9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    EK Water Blocks EK-Quantum Vector FE RTX 3090 Ti Backplate - silver
    EK Water Blocks EK-Quantum Vector FE RTX 3090 Ti Backplate - silver
    WAEK-2380
    (0)
    Backplate by EK Water Blocks, for NVIDIA GeForce RTX 3090 Ti Founders Edition cards
    Price reduced from 30,90 € to 21,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 36%
    EK Water Blocks EK-Quantum Vector² FTW3 RTX 3080/90 ABP Side Cover - Nickel
    EK Water Blocks EK-Quantum Vector² FTW3 RTX 3080/90 ABP Side Cover - Nickel
    WAEK-2267
    (0)
    Nickel-plated aluminum side cover, for EVGA FTW3 RTX 3080/3090 graphics cards, compatible with Vector² FTW3 RTX 3080/90 coolers
    Price reduced from 10,90 € to 6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Torque Compression Ring, 6-pack, STC 16 - green
    EK Water Blocks EK-Quantum Torque Compression Ring, 6-pack, STC 16 - green
    WAEK-2583
    (0)
    EK-Quantum Torque Compression Ring, 6-pack, for EK-Quantum Torque STC 10/16 and 12/16, made of anodised aluminium
    Price reduced from 13,90 € to 9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Vector² FTW3 RTX 3080/90 Backplate - silver
    EK Water Blocks EK-Quantum Vector² FTW3 RTX 3080/90 Backplate - silver
    WAEK-2269
    (0)
    Aluminium backplate in silver, for EVGA FTW3 RTX 3080/3090 graphics cards, compatible with Vector² FTW3 RTX 3080/90 coolers
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    EK Water Blocks EK-Quantum Vector² Trio RTX 3080/90 ABP Side Cover - Nickel
    EK Water Blocks EK-Quantum Vector² Trio RTX 3080/90 ABP Side Cover - Nickel
    WAEK-2346
    (0)
    Sidecover for Vector² Trio RTX 3080/90 Waterblock and Backplate, covers PCB on the side, provides additional stability
    Price reduced from 9,90 € to 6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    EK Water Blocks EK-Quantum Vector Terminal Cover - Nickel
    EK Water Blocks EK-Quantum Vector Terminal Cover - Nickel
    WAEK-2241
    (0)
    Decoration element for Water Block Terminals, compatible with EK-Quantum Scalar and EK-Quantum Vector, made of nickel-plated aluminium
    Price reduced from 14,90 € to 9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    EK Water Blocks EK-Quantum Scalar Flowmeter Bottom-To-Top D-RGB - Black
    EK Water Blocks EK-Quantum Scalar Flowmeter Bottom-To-Top D-RGB - Black
    WAEK-2245
    (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 30%
    EK Water Blocks EK-Quantum Vector² Strix RTX 3080/90 ABP Side Cover - Nickel
    EK Water Blocks EK-Quantum Vector² Strix RTX 3080/90 ABP Side Cover - Nickel
    WAEK-2275
    (0)
    Nickel-plated aluminum side cover, for ASUS Strix RTX 3080/3090 graphics cards, compatible with Vector² Strix RTX 3080/90 coolers.
    Price reduced from 9,90 € to 6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Vector² Trio RTX 3080/90 Backplate - silver
    EK Water Blocks EK-Quantum Vector² Trio RTX 3080/90 Backplate - silver
    WAEK-2343
    (0)
    Backplate by EK Water Blocks, for MSI Trio and Suprim 3080 / 3080 Ti and 3090
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    EK-Quantum Vector² Xtreme RTX 3080/90 Side Cover - Nickel
    EK-Quantum Vector² Xtreme RTX 3080/90 Side Cover - Nickel
    WAEK-2426
    (0)
    Sidecover for Vector² Xtreme RTX 3080/90 Waterblock and Backplate, covers PCB on the side, provides additional stability
    Price reduced from 9,90 € to 6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Vector² RE RTX 3080/90 Backplate - silver
    EK Water Blocks EK-Quantum Vector² RE RTX 3080/90 Backplate - silver
    WAEK-2251
    (0)
    Aluminium backplate in silver, for NVIDIA RTX 3080/90 graphics cards, compatible with Vector² RE RTX 3080/90 coolers
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Vector² Trio RTX 3080/90 Backplate - Nickel
    EK Water Blocks EK-Quantum Vector² Trio RTX 3080/90 Backplate - Nickel
    WAEK-2344
    (0)
    Backplate by EK Water Blocks, for MSI Trio and Suprim 3080 / 3080 Ti and 3090
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 31%
    EK Water Blocks EK-Quantum Vector Terminal Cover - silver
    EK Water Blocks EK-Quantum Vector Terminal Cover - silver
    WAEK-2243
    (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 27%
    EK Water Blocks EK-Quantum Momentum² ROG Maximus Z690/Z790 Extreme I/O Cover - black
    EK Water Blocks EK-Quantum Momentum² ROG Maximus Z690/Z790 Extreme I/O Cover - black
    WAEK-2725
    (0)
    Cover for EK water cooler, Allows installation of EK Vector ABP, Compatible with ASUS ROG Maximus Z690/Z790 Extreme
    Price reduced from 36,90 € to 26,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    EK Water Blocks EK-Quantum Vector² XC3 RTX 3080/90 ABP Side Cover - silver
    EK Water Blocks EK-Quantum Vector² XC3 RTX 3080/90 ABP Side Cover - silver
    WAEK-2355
    (0)
    Sidecover for Vector² XC3 RTX 3080/90 Waterblock and Backplate, covers PCB on the side, provides additional stability
    Price reduced from 8,90 € to 5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Vector² Strix RTX 3070 Ti Backplate - Nickel
    EK Water Blocks EK-Quantum Vector² Strix RTX 3070 Ti Backplate - Nickel
    WAEK-2366
    (0)
    Nickel-plated aluminium backplate, for ASUS ROG Strix RTX 3070 Ti graphics cards, compatible with the Vector² Strix RTX 3070 Ti cooling block
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 22%
    EK Water Blocks EK-Quantum Magnitude - 1700 Full Nickel
    EK Water Blocks EK-Quantum Magnitude - 1700 Full Nickel
    WAEK-2373
    (0)
    CPU block for water cooling, for LGA 1700, with cooling surface made of nickel-plated copper, optional RGB lighting
    Price reduced from 283,90 € to 219,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Vector² Strix/TUF RTX 3090 Ti Backplate - nickel
    EK Water Blocks EK-Quantum Vector² Strix/TUF RTX 3090 Ti Backplate - nickel
    WAEK-2465
    (0)
    Backplate by EK Water Blocks, for ROG Strix and ASUS TUF RTX 3090 Ti
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 14%
    EK Water Blocks EK-Quantum Reflection² Torrent DDC 4.2 PWM D-RGB - Acrylic
    EK Water Blocks EK-Quantum Reflection² Torrent DDC 4.2 PWM D-RGB - Acrylic
    WAEK-2627
    (0)
    Distribution plate for water cooling, with integrated pump, for Fractal Design Torrent case, addressable RGB lighting
    Price reduced from 415,90 € to 354,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 35%
    EK Water Blocks EK-Quantum Scalar² Strix/TUF DirectLink Terminal - acrylic
    EK Water Blocks EK-Quantum Scalar² Strix/TUF DirectLink Terminal - acrylic
    WAEK-2641
    (0)
    Exchange terminal for EK-Quantum Vector² Strix/TUF RTX 4080/4090 ABP set, G1/4 inch, acrylic
    Price reduced from 16,90 € to 10,90 €
    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.