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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!

    1,534 Results
    Save 44%
    DimasTech Vandalism switch/button 25mm, Blackline Dot - RGB
    DimasTech Vandalism switch/button 25mm, Blackline Dot - RGB
    MODT-103
    (0)
    Black vandalism switch & button (combined) made of steel with RGB LED dot, thread: Ø 25 mm
    Price reduced from 8,90 € to 4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 37%
    DimasTech Vandalism switch/button 22mm, Silverline Dot - RGB
    DimasTech Vandalism switch/button 22mm, Silverline Dot - RGB
    MODT-094
    (0)
    Silver Vandalism switch & push 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 54%
    Ducky One 3 Yellow SF Gaming Keyboard, RGB LED - MX-Black
    Ducky One 3 Yellow SF Gaming Keyboard, RGB LED - MX-Black
    GATA-1613
    (0)
    Yellow gaming keyboard in SF format (65%), German key layout, hot-swappable, with RGB lighting, mechanical switches: Cherry MX Black
    Price reduced from 43,90 € to 19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 54%
    Ducky One 3 Hot-Swap Barebone, SF - ISO Layout
    Ducky One 3 Hot-Swap Barebone, SF - ISO Layout
    GATA-2303
    (0)
    Black gaming keyboard in SF format (65%), ISO key layout, hot-swap compatible, with RGB lighting, without switches and keycaps
    Price reduced from 32,90 € to 14,90 €
    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
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    EK Water Blocks EK-Quantum Vector² XC3 RTX 3080/90 Backplate - Nickel
    EK Water Blocks EK-Quantum Vector² XC3 RTX 3080/90 Backplate - Nickel
    WAEK-2354
    (0)
    Backplate by EK Water Blocks, for EVGA XC3 RTX 3080 / 3080 Ti and 3090
    Price reduced from 20,90 € to 14,90 €
    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 28%
    EK-Quantum Vector² Xtreme RTX 3080/90 Backplate - Nickel
    EK-Quantum Vector² Xtreme RTX 3080/90 Backplate - Nickel
    WAEK-2425
    (0)
    Backplate by EK Water Blocks, for GIGABYTE AORUS Master and Xtreme 3080 / 3080 Ti and 3090
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 40%
    EK Water Blocks EK-Quantum Torque Push-In Adapter M 7 - gold
    EK Water Blocks EK-Quantum Torque Push-In Adapter M 7 - gold
    WAEK-2688
    (0)
    Push-in fitting by EKWB, for EK-Quantum Reflection² distroplates, with 4.5 mm external thread length, with two G1/4 inch threads, made of gold-plated brass.
    Price reduced from 4,90 € to 2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 40%
    EK Water Blocks EK-Quantum Torque Push-In Adapter M 7 - Satin Titanium
    EK Water Blocks EK-Quantum Torque Push-In Adapter M 7 - Satin Titanium
    WAEK-2690
    (0)
    Push-in fitting by EKWB, for EK-Quantum Reflection² Distroplates, with 4.5 mm external thread length, with two G1/4 inch threads, made of coated brass
    Price reduced from 4,90 € to 2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 17%
    EK Water Blocks EK-Pro GPU WB RTX A5500 - Nickel + Inox
    EK Water Blocks EK-Pro GPU WB RTX A5500 - Nickel + Inox
    WAEK-2658
    (0)
    Full-Cover-Waterblock by EK Water Blocks, for NVIDIA RTX A5500, nickel-plated copper base, plain cover
    Price reduced from 279,90 € to 229,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 43%
    EK Water Blocks EK-Quantum Torque Color Ring 10-Pack STC 12/16 - silver
    EK Water Blocks EK-Quantum Torque Color Ring 10-Pack STC 12/16 - silver
    WAEK-2669
    (0)
    Decorative ring for the Compression Fittings Torque-STC by EK Water Blocks, made of anodised aluminium, pack of 10
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 40%
    EK Water Blocks EK-Quantum Vector StandOut LED-Strip
    EK Water Blocks EK-Quantum Vector StandOut LED-Strip
    WAEK-2588
    (0)
    Replacement LED strip for EK-Quantum Vector GPU water blocks, replaces the original LED strip.
    Price reduced from 4,90 € to 2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 37%
    EK Water Blocks EK-Pro Tubing 12/6 mm Reinforced EPDM 1 m - black
    EK Water Blocks EK-Pro Tubing 12/6 mm Reinforced EPDM 1 m - black
    WAEK-2656
    (0)
    Black 12/6 soft tube for water cooling, reinforced, extremely resistant, coolant temperatures up to 100 degrees, in 100 cm length
    Price reduced from 7,90 € to 4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 43%
    EK Water Blocks EK-Quantum Torque Color Ring 10-Pack STC 10/13 - silver
    EK Water Blocks EK-Quantum Torque Color Ring 10-Pack STC 10/13 - silver
    WAEK-2667
    (0)
    Trim ring for the Compression Fittings Torque-STC by EK Water Blocks, made of anodised aluminium, pack of 10
    Price reduced from 6,90 € to 3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 16%
    EK Water Blocks EK-Quantum Scalar² DirectLink Side Port Terminal – Acetal
    EK Water Blocks EK-Quantum Scalar² DirectLink Side Port Terminal – Acetal
    WAEK-2642
    (0)
    Exchange terminal for EK-Quantum Vector² GPU ABP sets, G1/4 inch, Acetal
    Price reduced from 24,90 € to 20,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    EK Water Blocks EK-Quantum Vector² FTW3 RTX 3090 Ti ABP Side Cover - Nickel
    EK Water Blocks EK-Quantum Vector² FTW3 RTX 3090 Ti ABP Side Cover - Nickel
    WAEK-2435
    (0)
    Sidecover for EVGA RTX 3090 Ti FTW3 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 Strix RTX 3080/90 Backplate - Nickel
    EK Water Blocks EK-Quantum Vector² Strix RTX 3080/90 Backplate - Nickel
    WAEK-2274
    (0)
    Nickel-plated aluminum backplate, for ASUS Strix RTX 3080/3090 graphics cards, compatible with Vector² Strix 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 FTW3 RTX 3090 Ti Backplate - Nickel
    EK Water Blocks EK-Quantum Vector² FTW3 RTX 3090 Ti Backplate - Nickel
    WAEK-2434
    (0)
    Backplate by EK Water Blocks, for EVGA RTX 3090 Ti FTW3 graphics cards
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    EK Water Blocks EK-Quantum Vector² Strix/TUF RTX 3090 Ti Side Cover - nickel
    EK Water Blocks EK-Quantum Vector² Strix/TUF RTX 3090 Ti Side Cover - nickel
    WAEK-2467
    (0)
    Side cover for Vector² Strix/TUF RTX 3090 Ti water block 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 19%
    EK Water Blocks EK-Quantum Vector² XC3 RTX 3080/90 ABP D-RGB - Nickel + Acrylic
    EK Water Blocks EK-Quantum Vector² XC3 RTX 3080/90 ABP D-RGB - Nickel + Acrylic
    WAEK-2351
    (0)
    Backplate with active cooling from EK Water Blocks, for EVGA XC3 RTX 3080 / 3080 Ti and 3090, nickel-plated copper base, acrylic cover, addressable RGB lighting
    Price reduced from 72,90 € to 58,90 €
    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
    Save 28%
    EK Water Blocks EK-Quantum Vector² Strix RTX 3080/90 Backplate - silver
    EK Water Blocks EK-Quantum Vector² Strix RTX 3080/90 Backplate - silver
    WAEK-2279
    (0)
    Aluminium backplate in silver, for ASUS Strix RTX 3080/3090 graphics cards, compatible with Vector² Strix RTX 3080/90 coolers
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 50%
    EK Water Blocks EK-Quantum Torque Push-In Adapter M 14 - gold
    EK Water Blocks EK-Quantum Torque Push-In Adapter M 14 - gold
    WAEK-2444
    (0)
    Push-in adapter, specially designed for EK-Quantum Reflection², with a G1/4 inch female thread, made of gold-plated brass
    Price reduced from 5,90 € to 2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    EK Water Blocks EK-Quantum Vector² XC3 RTX 3080/90 ABP Side Cover - Nickel
    EK Water Blocks EK-Quantum Vector² XC3 RTX 3080/90 ABP Side Cover - Nickel
    WAEK-2356
    (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 Vector FE RTX 3090 Ti Backplate - black
    EK Water Blocks EK-Quantum Vector FE RTX 3090 Ti Backplate - black
    WAEK-2381
    (0)
    Backplate by EK Water Blocks, for NVIDIA GeForce RTX 3090 Ti Founders Edition cards
    Price reduced from 27,90 € to 19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    EK Water Blocks EK-Quantum Vector² Trio RTX 3090 Ti Backplate - Nickel
    EK Water Blocks EK-Quantum Vector² Trio RTX 3090 Ti Backplate - Nickel
    WAEK-2437
    (0)
    Backplate by EK Water Blocks, for MSI RTX 3090 Ti Gaming Trio and Suprim graphics cards
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    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 Vector² XC3 RTX 3080/90 Backplate - silver
    EK Water Blocks EK-Quantum Vector² XC3 RTX 3080/90 Backplate - silver
    WAEK-2353
    (0)
    Backplate by EK Water Blocks, for EVGA XC3 RTX 3080 / 3080 Ti and 3090.
    Price reduced from 20,90 € to 14,90 €
    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
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    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
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    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 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 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 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
    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.