LookItAllUp logoLookItAllUp
What Reviewers Love

What Reviewers Love in Computer Components

Buyer feedback on today's top computer components, from fast portable drives to thermal paste. We sort the recurring praise from the common complaints so you can choose with confidence.

Updated November 10, 2026 10 picks from Amazon Best Sellers

As an Amazon Associate, LookItAllUp earns from qualifying purchases.

This guide is for anyone shopping the current best sellers in computer components who wants to know what owners actually say after using them. The headline verdict: thermal paste and fast portable drives earn the most consistent praise, while storage drives and capture cards bring the most reliability and compatibility warnings.

Our top picks

Best overall for reviewers

Reviewers say it beats stock paste, applies smoothly, and stretches to seven or more applications.

See it on Amazon
Best fast portable drive

Buyers praise its speed, pocket-size body and plug-and-play setup with Windows laptops.

See it on Amazon
Best value for hobbyists

The 120-wire kit offers good value for breadboard projects, though some connections come loose.

See it on Amazon

Compare the picks

  1. Reviewers love
    Generous 2TB capacity, quick setup
    Common complaint
    Does not work with Mac; sudden failures
    Best for
    PS4 owners on Windows or Xbox
  2. Reviewers love
    Compact size, USB and USB-C
    Common complaint
    Windows 11 issues; failures after two months
    Best for
    Occasional disc use on MacBook
  3. Reviewers love
    Compact body, fast backups
    Common complaint
    Mac compatibility; complete failures reported
    Best for
    Quick portable Windows backups
  4. Reviewers love
    Strong value, fast copying
    Common complaint
    Units failing within a month
    Best for
    Pocket-size laptop extra storage
  5. Reviewers love
    Plenty of space, easy setup
    Common complaint
    PS5 and PS4 compatibility issues
    Best for
    Offloading PS4 games, with caution
  6. Reviewers love
    Better than stock, smooth application
    Common complaint
    No recurring complaints in summaries
    Best for
    Reliable CPU and GPU upgrades
  7. Reviewers love
    Simple OBS setup, Mac and Windows
    Common complaint
    Not truly 4K; stopped after few uses
    Best for
    Casual streamers wanting easy setup
  8. Reviewers love
    120 wires, good value
    Common complaint
    Loose connections and breakage
    Best for
    Arduino and breadboard hobbyists
  9. Reviewers love
    Plug-and-play, physical eject button
    Common complaint
    Problems on Windows 10 and Mac
    Best for
    Occasional disc reading on Linux
  10. Reviewers love
    Fast, pocket-size, plug-and-play
    Common complaint
    Speed claims from manufacturer testing
    Best for
    Fast portable storage for laptops
1Seagate 2TB Portable Hard Drive | USB 3.0 (STGX2000400)

Best for PS4 game storage#1 best seller

Seagate 2TB Portable Drive

Seagate 2TB Portable Hard Drive | USB 3.0 (STGX2000400)

Reviewers praise the generous 2TB capacity, especially for keeping PS4 games on hand, and say setup is quick. One buyer noted it needs just two clicks to get going, and the plug-and-play design gets it recognized without extra software. The catch is that several buyers report drives failing suddenly, and it does not work with Mac systems, so check your computer before buying.

What we like

  • Generous 2TB capacity for large game libraries
  • Two-click setup with plug-and-play recognition
  • Works well with Xbox One and Series S

Keep in mind

  • Does not work with Mac systems
  • Several buyers report sudden drive failures

Best for: PS4 owners who need lots of space and use Windows or Xbox rather than Mac.

2Amicool External DVD Drive USB 3.0 USB C CD Burner CD/DVD +/-RW Optical Drive, Slim Portable DVD Player CD ROM Rewriter Writer Reader for Laptop Desktop PC Windows 11/10/8/7 MacBook Mac Linux OS Apple

Slim disc drive for laptop bags#2 best seller

Amicool External DVD Drive

Amicool External DVD Drive USB 3.0 USB C CD Burner CD/DVD +/-RW Optical Drive, Slim Portable DVD Player CD ROM Rewriter Writer Reader for Laptop Desktop PC Windows 11/10/8/7 MacBook Mac Linux OS Apple

Buyers like how small this drive is, with several noting it slips into a laptop case without fuss. It offers both USB and USB-C connections, so it fits many machines without an adapter. Compatibility is the main debate: some say it works well with MacBooks, while others report problems on Windows 11. Reliability is mixed too, with a few drives reportedly quitting after about two months.

What we like

  • Compact enough to tuck into a laptop case
  • Includes both USB and USB-C connections
  • Reported to work well with MacBooks

Keep in mind

  • Some report compatibility problems on Windows 11
  • A few drives reportedly stopped working after two months

Best for: Occasional disc users with a MacBook who want a small drive to carry along.

3WD 2TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0020BBK-WESN

Fast backups in a compact case#3 best seller

WD 2TB Elements Portable Drive

WD 2TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0020BBK-WESN

Reviewers highlight the compact, lightweight body and say it is especially handy for PS4 backups. Speed gets consistent praise for backing up data, and many find it easy to set up and plug in. Compatibility is split: some report it works well with Xbox One, while others say it does not work with Mac computers. Several buyers also report the drive failing completely, so keep a second copy of anything important.

What we like

  • Compact, lightweight design
  • Praised for fast data backups
  • Easy to set up and plug in

Keep in mind

  • Mixed reports on Mac compatibility
  • Multiple buyers report complete drive failure

Best for: Windows and Xbox users who want quick, portable backups in a small enclosure.

4UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0

Slim, light storage on a budget#4 best seller

UnionSine 500GB Portable Drive

UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0

Owners describe this slim drive as strong value, pointing to fast copying of large folders and enough room for photos, videos and backups. It is easy to set up and reportedly works with both Windows and Mac laptops. Reliability is the weak spot, with some units failing in under a month and others randomly dropping off the computer. Buyers who use it as a secondary backup seem happiest with it.

What we like

  • Strong value for the storage it offers
  • Fast copying of large amounts of data
  • Works with both Windows and Mac laptops

Keep in mind

  • Some units fail within a month of use
  • Computers occasionally stop recognizing the drive

Best for: Laptop users who want pocket-sized extra storage and can keep a backup elsewhere.

5YOTUO 500GB External Hard Drive, Portable Storage Expansion HDD, USB 3.0 & USB-C for PC, Mac, Desktop, Laptop, Smartphone, PS4, Xbox One, Xbox 360, Office & Game Black

Console storage with a caveat#5 best seller

YOTUO 500GB External Drive

YOTUO 500GB External Hard Drive, Portable Storage Expansion HDD, USB 3.0 & USB-C for PC, Mac, Desktop, Laptop, Smartphone, PS4, Xbox One, Xbox 360, Office & Game Black

Reviewers appreciate the plenty-of-space feel and say the drive is easy to set up and quick with USB 3.0 transfers. Its built-in silicone sleeve gets a mention for helping protect the drive from bumps. Compatibility with PS5 and PS4 consoles is the main complaint, and reliability is inconsistent, with some units working well while others stop. Speed reviews are split, with some buyers finding it very slow.

What we like

  • Plenty of storage space for files and games
  • Easy setup with USB 3.0 transfer speeds
  • Built-in silicone sleeve adds bump protection

Keep in mind

  • Compatibility issues reported with PS5 and PS4
  • Speed reviews are mixed, with some calling it slow

Best for: Console owners who want to offload older PS4 games, and who can tolerate inconsistent reports.

6ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste

Best thermal paste for upgrades#6 best seller

ARCTIC MX-4 Thermal Paste

ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste

This is the most consistently praised product in the set. Reviewers say it beats the stock paste that comes with many coolers and report lower CPU temperatures. Buyers mention smooth application and say the tube stretches to seven or more applications, which makes it feel generous. One buyer reported steady performance for six months, and the summaries surface no recurring complaints.

What we like

  • Reviewers say it beats stock thermal paste
  • Smooth, easy application
  • Enough in the tube for seven or more applications

Keep in mind

  • Review summaries surface no recurring complaints
  • It is a consumable, so you will need to rebuy eventually

Best for: PC builders and upgraders who want a reliable, easy-to-apply paste for CPU or GPU cooling.

7Capture Card, 4K HDMI Video Capture Card, Game Capture Card, 1080P 60FPS Video Capture Device, HDMI to USB 3.0 Capture Card for Streaming, Work with Camera/Xbox/PS4/PS5/PC/OBS

Easy streaming setup, mixed results#7 best seller

4K HDMI Capture Card

Capture Card, 4K HDMI Video Capture Card, Game Capture Card, 1080P 60FPS Video Capture Device, HDMI to USB 3.0 Capture Card for Streaming, Work with Camera/Xbox/PS4/PS5/PC/OBS

Buyers find the card simple to set up and say it works smoothly with OBS and both Windows and Mac systems. Opinions on picture quality differ: some are happy with the 4K picture, while others say it is not truly 4K. Latency reports vary, and several buyers say the card stopped working after just five to ten uses. Audio is a limitation because the card does not pass sound over HDMI.

What we like

  • Simple setup that works with OBS
  • Works with both Windows and Mac systems
  • Loop-out lets you keep the HDMI feed live

Keep in mind

  • Picture quality is described as not truly 4K by some
  • Several report the card stopped after five to ten uses

Best for: Casual streamers who value easy setup and can accept the reliability risk.

8ELEGOO 120pcs Multicolored Dupont Wire M-F, M-M, F-F for Breadboard Jumper

Best value wire set for Arduino#8 best seller

ELEGOO Dupont Jumper Wires

ELEGOO 120pcs Multicolored Dupont Wire M-F, M-M, F-F for Breadboard Jumper

Reviewers say the 120 wires offer good value for the quantity, with three connector types that suit most breadboard layouts. Many find the multicolored insulation helpful for tracing power, ground and signal paths. The main complaints are loose connections and breakage, and some female connectors do not grip tightly. Buyers who handle the wires gently report solid results.

What we like

  • 120 wires across three connector types
  • Good value for the quantity included
  • Multicolored insulation helps trace circuits

Keep in mind

  • Some report loose connections and breakage
  • Certain female connectors do not fit tightly

Best for: Hobbyists and students building Arduino and breadboard projects who need lots of wires.

9Rioddas External CD/DVD Drive for Laptop, USB 3.0 CD DVD Player Portable +/-RW Burner CD ROM Reader Writer Disk Duplicator Compatible with Laptop Desktop PC Windows Apple Mac Pro MacBook Linux

Plug-and-play disc reader for Linux#9 best seller

Rioddas External CD/DVD Drive

Rioddas External CD/DVD Drive for Laptop, USB 3.0 CD DVD Player Portable +/-RW Burner CD ROM Reader Writer Disk Duplicator Compatible with Laptop Desktop PC Windows Apple Mac Pro MacBook Linux

Buyers say this drive works right away and feels reasonably fast, with a plug-and-play setup that needs no driver. Some find it plays DVDs well and appreciate the physical eject button for stuck discs. The drive is less reliable across systems: some say it does not work with Windows 10 or Mac OS X, others report it does not read discs at all, and a few units quit within two days.

What we like

  • Works right away with plug-and-play setup
  • Physical eject button frees stuck discs
  • Plays DVDs well for some buyers

Keep in mind

  • Reports of problems on Windows 10 and Mac OS X
  • Some units quit within two days

Best for: Linux users who need an occasional disc reader and are willing to test it first.

10Sandisk 1TB Portable Drive, Up to 600MB/s Read Speeds - Black

Fast, pocket-size drive for laptops#10 best seller

Sandisk 1TB Portable Drive

Sandisk 1TB Portable Drive, Up to 600MB/s Read Speeds - Black

Reviewers say this drive works well with Windows laptops and praise its compact body that fits in a pocket or small bag. Speed, ease of use and plug-and-play setup come up repeatedly, and several feel it is worth the money. The manufacturer's speed claims come from its own testing, so real-world results will vary with your device. The summaries contain few complaints.

What we like

  • Compact enough to fit in a pocket
  • Praised for speed and plug-and-play setup
  • Reviewers feel it is worth the money

Keep in mind

  • Speed figures come from manufacturer testing
  • Review summaries contain few specific complaints

Best for: Laptop users, especially with USB-C ports, who want fast portable storage in a small size.

How we chose these

We started from the top 10 products on Amazon's Best Seller list for Computer Components (as of November 8, 2026) and wrote this What Reviewers Love guide, with AI assistance, from their product details and what customers say in their reviews. We haven't tested these products ourselves, and no product or position is paid for. Rankings and availability change, so check Amazon for the latest details.

The verdict

For the most consistent praise and the fewest warnings, ARCTIC MX-4 is the clear overall pick, since reviewers report better cooling and few recurring complaints. If you need portable storage instead, the Sandisk 1TB drive earns the warmest comments for speed and size. Check compatibility notes carefully before buying any drive, because that is where buyer feedback is most divided.

Our top pick: ARCTIC MX-4 Thermal Paste

Check today's price on Amazon