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Old Computer Parts

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Best Buy customers often prefer the following products when searching for Old Computer Parts.

Computer parts are the building blocks of your computer. They're the little parts that make your computer work. The right parts can help you get more life out of your computer and keep it running smoothly. Browse the top-ranked list of old computer parts below along with associated reviews and opinions.

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  1. Thermaltake - Contac Silent 12 120mm CPU Cooling Fan - Black/White - Front_Zoom
    Top comment

    "Computer help...The stock CPU fan on my old AMD Phenom II CPU was getting loud. I installed this CPU fan -- using the included thermal paste -- and my computer has returned to near silent operation."

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    Product Description

    Help keep components from getting too hot when handling heavy workloads with this Thermaltake Contac Silent 12 150W CPU cooler. The back-plate is compatible with Intel and AMD sockets for added flexibility, while the aluminum fins provide quality heat dissipation. This Thermaltake Contac Silent 12 150W CPU cooler features specially designed fan blades for maximum airflow.
    See all CPU Fans & Heatsinks
    Top comment

    "Computer help...The stock CPU fan on my old AMD Phenom II CPU was getting loud. I installed this CPU fan -- using the included thermal paste -- and my computer has returned to near silent operation."

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    Product Description

    Help keep components from getting too hot when handling heavy workloads with this Thermaltake Contac Silent 12 150W CPU cooler. The back-plate is compatible with Intel and AMD sockets for added flexibility, while the aluminum fins provide quality heat dissipation. This Thermaltake Contac Silent 12 150W CPU cooler features specially designed fan blades for maximum airflow.
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    Your price for this item is $29.99

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  2. CORSAIR - VENGEANCE RGB PRO 16GB (2x8GB) DDR4 3200MHz C16 UDIMM Desktop Memory - Black - Front_Zoom
    Top comment

    "now my computer runs better since I have the old memory replaced...if you have any girls you are trying to impress this is the way to go, the colors will make any woman wet and climb on top of you, i went from being bi to having 13 year olds all over me, it’s amazing what a pc part can do, my parents came back from the dead to teach me how give any woman a organism. thank you best buy for making my life so much easier!"

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    Product Description

    Light up your computer with this CORSAIR Vengeance RGB PRO DDR4 RAM. It comes as two 8GB sticks so that you get 16GB to hammer through games, and each stick has RGB LEDs that glow and can be controlled from your computer. Each stick of 3200MHz CORSAIR Vengeance RGB PRO DDR4 RAM is carefully selected and screened for high overclocking potential.
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    Top comment

    "now my computer runs better since I have the old memory replaced...if you have any girls you are trying to impress this is the way to go, the colors will make any woman wet and climb on top of you, i went from being bi to having 13 year olds all over me, it’s amazing what a pc part can do, my parents came back from the dead to teach me how give any woman a organism. thank you best buy for making my life so much easier!"

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    Product Description

    Light up your computer with this CORSAIR Vengeance RGB PRO DDR4 RAM. It comes as two 8GB sticks so that you get 16GB to hammer through games, and each stick has RGB LEDs that glow and can be controlled from your computer. Each stick of 3200MHz CORSAIR Vengeance RGB PRO DDR4 RAM is carefully selected and screened for high overclocking potential.
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    Your price for this item is $81.99
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    The comparable value price is $101.99
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  3. Thermaltake - Riing 12 LED 120mm Radiator Cooling Fan - Blue - Front_Zoom
    Top comment

    "My old computer fan died. Computer was heating up and shutting down. ...just what we needed for our computer, our old fan burned out."

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    Product Description

    Keep your computer cool with this Thermaltake Riing 12 LED 120mm radiator fan, which is designed to quietly and powerfully displace warm air at a rate of up to 40.6 cfm. LED illumination enhances the look of your system.
    See all Case Fans
    Top comment

    "My old computer fan died. Computer was heating up and shutting down. ...just what we needed for our computer, our old fan burned out."

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    Product Description

    Keep your computer cool with this Thermaltake Riing 12 LED 120mm radiator fan, which is designed to quietly and powerfully displace warm air at a rate of up to 40.6 cfm. LED illumination enhances the look of your system.
    See all Case Fans
    Your price for this item is $8.99
    The comparable value price is $16.99

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  4. CORSAIR - VENGEANCE LPX 16GB (2x8GB) DDR4 3200MHz C16 UDIMM Desktop Memory - Black - Front_Zoom
    Top comment

    "Computer parts...The item works well with the computer system I was using...Computer upgrades...Purchased for my 15 year old to upgrade his computer. Helps his computer run better. "

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    Product Description

    Give your computer a performance boost with this Corsair Vengeance LPX DDR4 DRAM desktop memory, which offers high frequencies and bandwidth with low power consumption. XMP 2.0 support enables simple automatic overclocking.
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    Top comment

    "Computer parts...The item works well with the computer system I was using...Computer upgrades...Purchased for my 15 year old to upgrade his computer. Helps his computer run better. "

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    Product Description

    Give your computer a performance boost with this Corsair Vengeance LPX DDR4 DRAM desktop memory, which offers high frequencies and bandwidth with low power consumption. XMP 2.0 support enables simple automatic overclocking.
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    Your price for this item is $80.99
    Clearance
    The comparable value price is $89.99

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  5. Thermaltake - SMART 700W ATX 80 Plus Power Supply - Black - Front_Zoom

    Model: PS-SPD-0700NPCWUS-1
    SKU: 6339087
    Top comment

    "Computer...Just sad that I had to buy this for a computer that was two weeks old...BIG IMPROVEMENT OVER WHAT CAME WITH MY OLD COMPUTER"

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    Product Description

    Power up gaming desktops with this Thermaltake Smart power supply. A continuous 700W power output keeps demanding computer setups energized, while the industry-grade power, voltage and short-circuit protections safeguard sensitive components. This Thermaltake Smart power supply has an embedded 120mm cooling fan that disperses heat efficiently without producing distracting noise.
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    Top comment

    "Computer...Just sad that I had to buy this for a computer that was two weeks old...BIG IMPROVEMENT OVER WHAT CAME WITH MY OLD COMPUTER"

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    Product Description

    Power up gaming desktops with this Thermaltake Smart power supply. A continuous 700W power output keeps demanding computer setups energized, while the industry-grade power, voltage and short-circuit protections safeguard sensitive components. This Thermaltake Smart power supply has an embedded 120mm cooling fan that disperses heat efficiently without producing distracting noise.
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    Your price for this item is $54.99
    The comparable value price is $59.99

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  6. Thermaltake - Riing 12 LED 120mm Radiator Cooling Fan - White - Front_Zoom
    Top comment

    "Nice quiet fans--just what I was looking for. The old fans in my computer were just plain annoying....Bought this to use when I was rebuilding my old pc. Makes my old tower look new again."

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    Product Description

    Keep your computer cool with this Thermaltake Riing 12 LED 120mm radiator fan, which is designed to quietly and powerfully displace warm air at a rate of up to 40.6 cfm. LED illumination enhances the look of your system.
    See all Case Fans
    Top comment

    "Nice quiet fans--just what I was looking for. The old fans in my computer were just plain annoying....Bought this to use when I was rebuilding my old pc. Makes my old tower look new again."

    See all customer reviews

    Product Description

    Keep your computer cool with this Thermaltake Riing 12 LED 120mm radiator fan, which is designed to quietly and powerfully displace warm air at a rate of up to 40.6 cfm. LED illumination enhances the look of your system.
    See all Case Fans
    Your price for this item is $8.99
    The comparable value price is $16.99

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    See all Case Fans
  7. CORSAIR - VENGEANCE LPX 16GB (2x8GB) DDR4 3600MHz C18 UDIMM Desktop Memory - Black - Front_Zoom
    Top comment

    "Unfortunately, my computer was too old to make any good use of them....Amazing value when purchasing parts for a computer."

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    Product Description

    Create a high-performance system with this two-pack of CORSAIR VENGEANCE LPX 8GB memory sticks. The pure aluminum heat spreader offers quick heat dissipation, and the custom PCB helps deliver ample overclocking headroom. These CORSAIR VENGEANCE LPX 8GB memory sticks are compatible with most motherboards and feature a low-profile design to conserve space.
    See all Computer Memory (RAM)
    Top comment

    "Unfortunately, my computer was too old to make any good use of them....Amazing value when purchasing parts for a computer."

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    Product Description

    Create a high-performance system with this two-pack of CORSAIR VENGEANCE LPX 8GB memory sticks. The pure aluminum heat spreader offers quick heat dissipation, and the custom PCB helps deliver ample overclocking headroom. These CORSAIR VENGEANCE LPX 8GB memory sticks are compatible with most motherboards and feature a low-profile design to conserve space.
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    Your price for this item is $112.99

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  8. XFX - AMD Radeon RX 580 GTS XXX Edition 8GB GDDR5 PCI Express 3.0 Graphics Card - Black - Front_Zoom
    Top comment

    "Grateful this helped my computer!...This helped my old computer run programs like Adobe Creative Cloud soooo much better!! ...Great for budget computers...I needed something for an office computer to play low end video games on break. Wish it was cheaper but does the job fairly"

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    Product Description

    Maximize visual performance of your effects-laden games with this XFX Radeon RX 580 GTS graphics card. Boasting Polaris architecture to make the most of your PCI slot, this upgrade features 4th-generation GCN graphics cores and 8GB of dedicated graphics memory. True Clock technology on this XFX Radeon RX 580 GTS graphics card delivers optimized speeds through its hardware for incredibly high frame rates.
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    Top comment

    "Grateful this helped my computer!...This helped my old computer run programs like Adobe Creative Cloud soooo much better!! ...Great for budget computers...I needed something for an office computer to play low end video games on break. Wish it was cheaper but does the job fairly"

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    Product Description

    Maximize visual performance of your effects-laden games with this XFX Radeon RX 580 GTS graphics card. Boasting Polaris architecture to make the most of your PCI slot, this upgrade features 4th-generation GCN graphics cores and 8GB of dedicated graphics memory. True Clock technology on this XFX Radeon RX 580 GTS graphics card delivers optimized speeds through its hardware for incredibly high frame rates.
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    Your price for this item is $159.99

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  9. MSI - B550 GAMING PLUS (Socket AM4) AMD B550 ATX DDR4 Motherboard - Black - Front_Zoom
    Top comment

    "Computer...Great parts upgrade parts to get better memory and cooling...Fixed my computers issue and works better than my old tomahawk 450 motherboard."

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    Product Description

    The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface making it the best choice for entry level gamers. MAG B550 Gaming PLus features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
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    Top comment

    "Computer...Great parts upgrade parts to get better memory and cooling...Fixed my computers issue and works better than my old tomahawk 450 motherboard."

    See all customer reviews

    Product Description

    The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface making it the best choice for entry level gamers. MAG B550 Gaming PLus features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
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    Your price for this item is $99.99
    The comparable value price is $195.99

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  10. Cooler Master - Hyper 212 120mm CPU Cooling Fan - Black Edition - Front_Zoom
    Top comment

    "Computer part...Bought this for my computer and I am very impressed!...PC was shutting off on its own due to an old worn-out part. After replacing it I’ve had zero issues."

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    Product Description

    Stop your CPU from overheating with this Cooler Master Hyper 212 Black Edition fan. The Silent Driver IC technology keeps noise and power consumption to a minimum, and its four heat pipes effectively dissipate hot air. This Cooler Master Hyper 212 Black Edition fan includes a push-pull configuration to exhaust heat faster.
    See all CPU Fans & Heatsinks
    Top comment

    "Computer part...Bought this for my computer and I am very impressed!...PC was shutting off on its own due to an old worn-out part. After replacing it I’ve had zero issues."

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    Product Description

    Stop your CPU from overheating with this Cooler Master Hyper 212 Black Edition fan. The Silent Driver IC technology keeps noise and power consumption to a minimum, and its four heat pipes effectively dissipate hot air. This Cooler Master Hyper 212 Black Edition fan includes a push-pull configuration to exhaust heat faster.
    See all CPU Fans & Heatsinks
    Your price for this item is $29.99

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