Tech Answers

Learn whether PCIe 5.0 graphics cards will work in PCIe 4.0 motherboard slots.

Find out which Nvidia and AMD GPUs support PCI-Express 5.0.

Find out which AMD GPUs support PCI-Express 5.0, including the new RX 9000 series.

Find out which Intel processors are compatible with the LGA 1851 socket.

Find out which motherboard you should get for AMD's AM5-socket processors.

Now that Intel's 13th generation Core (Raptor Lake) CPUs are available, which motherboards should you get for them?

Discover the best CPU coolers for Ryzen 7000, 8000, and 9000 processors and learn how to choose the right one.

Which CPU cooler should you get for an AMD CPU that uses the AM4 socket?

Find out which Intel processors work with the LGA 1200 socket.

Find out which Raspberry Pi devices and kits are best for your needs. Learn about the differences in the most popular Raspberry Pi models available and which items are required to start.

Are iPhones better than DSLR or mirrorless cameras for photography and recording videos? Learn about the benefits of iPhones and digital cameras to find the best one to get.

Learn about cable modems and what to look for when buying a cable modem for gaming.

Find out if a wireless HDMI transmitter is a good option for gaming. Learn about wireless HDMI and what other options are available to extend an HDMI connection.

Find out how to choose a motherboards with PCI-Express 4.0 support.

Learn how to choose a power supply for your new gaming PC based on power consumption and other factors.

Find out if HDMI ARC or Bluetooth is best and the differences between them.

Learn about which type of CPU cooler you should use for your next gaming rig.

Learn what to look for when buying an HDMI cable for your 4K or 8K TV and which cables work for 120 Hz refresh rates.

Find out if HDMI cables are all the same or if some are different/better than others. Learn about the different types, versions, and qualities of HDMI cables.

Find out which Intel processors work with the LGA 1700 socket.

Find out if HDMI 2.0 and 2.1 support 120, 144, and 240 Hz refresh rates and if a higher bit/color depth affects the max refresh rate an HDMI cable can handle.

Find out how big a hard drive or SSD you should get to maximize your PC gaming experience.

Will replacing your HDD with an NVMe SSD boost your gaming performance? Learn whether SSDs are worth it for your gaming PC.

Will upgrading to an NVMe SSD boost your gaming performance? Learn whether SSDs will benefit your PC gaming experience.

Find out how Intel CPUs are named. Do some perform better than others?

Find out if HDMI switches and splitters are any good, the difference between HDMI switches and splitters, and learn about the pros and cons of each.

Find out if HDMI 2.1 and 2.0 cables for 4K and 8K displays are backward compatible with older devices with HDMI 2.0, 1.4, and below ports.

Find out how much memory gamers should get for their gaming PCs. Is 32 GB too much or just right?

Find out how much memory gamers should get for their gaming PCs.

Find out how to choose a motherboards with PCI-Express 5.0 support.

Find out how much computer memory web developers should get for optimal productivity.

Find out how much computer memory programmers should get for software development and coding.

Learn about the differences between DDR4 and DDR5. Find out whether DDR4 or DDR5 is the better value.

Find out how to extend an HDMI cable to reach beyond the maximum passive HDMI cable length.

Find out how many Powerline adapters can be used. Learn about how many Powerline adapters are needed and how many can be used in the same network.

Learn about whether Powerline adapters will work with an Ethernet switch. Will it impact speed?

Find out how far Powerline adapters will work. Learn about the maximum range/distance of a Powerline adapter.

Learn whether PCIe 3.0 NVMe M.2 SSDs will work in PCIe 4.0 M.2 motherboard slots.

Learn how to extend your home Internet or Wi-Fi to reach your basement.

Learn how to extend your home Internet or Wi-Fi to your upstairs when your router is downstairs.

Learn whether PCIe 4.0 graphics cards will work in PCIe 3.0 motherboard slots.

Learn whether you have to upgrade your PCIe 2.0 or PCIe 3.0 graphics card to work in a newer PCIe 4.0 motherboard slot and how graphics performance could be affected.

Learn about modem router combos, factors to consider when buying one for Spectrum, the differences between modem router combos vs. separate devices, and which ones are the best.

Learn about modem router combos, factors to consider when buying one for gaming, the differences between modem router combos vs. separate devices, and which ones are the best.

Learn about modem router combos, factors to consider when buying one for Cox, the differences between modem router combos vs. separate devices, and which ones are the best.

Learn whether PCIe 4.0 NVMe M.2 SSDs will work in PCIe 3.0 M.2 motherboard slots.

Learn how to extend your home Internet or Wi-Fi to reach a shed, garage, barn, or other outbuildings.

Learn about modem router combos, factors to consider when buying one, the differences between modem router combos vs. separate devices, and which ones are the best.

Learn about modem router combos, factors to consider when buying one for Comcast Xfinity, the differences between modem router combos vs. separate devices, and which ones are the best.

Get help finding the best Gigabit modem router combo for your ISP. Learn the differences between modem router combos vs. separate devices and the factors to consider when buying one.

Learn about whether Powerline adapters will work between a house and a detached garage or shop.

Learn about whether Powerline adapters are suitable for apartments. How do Powerline adapters compare to Wi-Fi and alternatives?

Learn about whether Powerline adapters will work on multiple circuits and circuit breakers.

How do Powerline adapters compare to Wi-Fi? Which is better? Learn about Powerline adapters and other solutions for your home network.

How do Powerline adapters compare to Ethernet? Which is better? Learn about Powerline adapters and other solutions for your home network.

Learn which TV types deliver the best sports-viewing experience and the key qualities to prioritize when buying.

Find out which TV is best for Xbox Series X/S and what qualities to look for when buying a TV.

Find out which TV is best for PC gaming and what qualities to look for when buying a TV.

Learn about whether Powerline adapters are suitable for gaming. How do Powerline adapters compare to Wi-Fi and alternatives?

Find out which Nvidia GPUs support PCI-Express 4.0.

Find out which Nvidia, AMD, and Intel GPUs support PCI-Express 4.0.

Find out which AMD GPUs support PCI-Express 4.0.

Find out which Intel and AMD processors support DDR5.

Find out which Intel and AMD processors support DDR5.

Find out which MoCA adapters we recommend and what accessories you need to set up MoCA adapters.

Find out which CPU cooler you should get for Intel's LGA 1700 processors.

Find out which types of TVs have the best displays. Learn about whether OLED, QLED, or LED TVs best suit your needs.

Find out which motherboard you should get for Intel's LGA 1700-socket processors.

Now that Intel's 12th generation Core (Alder Lake) CPUs are available, which motherboards should you get for them?

Find out which TV is best for PS5 and what qualities to look for when buying a TV.

Find out what polling rate means, when polling rate matters, and what other qualities are good to look for in mechanical keyboards.

Find out which mechanical keyboard is best for gaming and learn what makes a mechanical gaming keyboard great.

Find out which Intel and AMD processors support PCI-Express 5.0.

Find out how fast PCI-Express 5.0 is and compare it to other versions.

Find out how to add an Ethernet port to your phone or tablet to improve speed and connection stability.

Find out whether MoCA adapters work well for gaming, compared to Ethernet cables, Wi-Fi, and Powerline adapters.

Learn how to add an Ethernet port to your laptop to improve speed and connection stability.

Which is faster or better? Which has more latency? Learn about the most important considerations when deciding between Ethernet cables and MoCA adapters.

If your laptop doesn't have an Ethernet port, here are some alternative solutions for accessing the Internet.

Learn about Ethernet cable alternatives for your home network. Don't want to put holes in your walls? Need it to go a long distance? Here are some great options.

What are Ethernet splitters? Are Ethernet splitters good? Will they slow down your connection? Learn about Ethernet splitters and why a switch or hub is typically a better choice.

Find out whether MoCA adapters are worth it and what accessories you need to set up MoCA adapters.

Find out which wireless controller is best for the Nintendo Switch and Switch OLED.

Find out how many MoCA adapters you need for home installations.

Find out if you can use a MoCA adapter for Verizon Fios Internet and what devices you'll need to set it up.

Find out which wired/wireless controller is best for PC gaming.

Find out if you can use a MoCA adapter for Comcast Xfinity Internet and what devices you'll need to set it up.

Find out if MoCA adapters (Ethernet over coax) or Powerline adapters (Ethernet over powerline) are better for your home Ethernet network.

What to look for when buying a TV for a bright room.

Find out what qualities to look for in a TV for gaming, including my recommendations for the best gaming TV.

Find out which type of TV has the best viewing angle.

Find out which type of TV has the best refresh rate and response time.

Find out what the response time of an OLED TV is and if it's good.

Find out what the refresh rate of an OLED TV is and if it's good.

Find out how bright OLED TVs are compared to other TV types.

Find out if OLED TVs have true black levels.

Find out if OLED TVs have good viewing angles compared to other TV types.

Find out if OLED TVs are good for playing video games.

What's the best type of Ethernet cable for long distances? Standard copper Ethernet cable can only reach about 100 meters (328 feet). Learn how to extend Ethernet past that limit.

Learn about the differences between simplex and duplex fiber cable connectors. Find out which one you should use in your fiber-optic network.

Find the best Raspberry Pi Kits for Kids and Teenagers, along with what you need for starting a project.

Find out which Raspberry Pi will work with the Pi-hole DNS blocker.

Compare the differences between Cat 5e and Cat 6a Ethernet cables. We'll discuss which is the fastest and which is the best for different scenarios.

Learn about how MoCA-enabled routers/modems can allow you to get faster Wi-Fi speeds throughout your home.

Find out if you should connect a power inverter directly to a charge controller in your solar power system.

Find out which Intel and AMD processors support PCI-Express 4.0.

Find out which version of PCI-Express is the latest and the speed of each version.

Find out which wire gauge is best between your solar panel and the charge controller in your solar power system.

Find out which wire gauge is best between a battery and inverter in your solar power system.

Find out which wire gauge is best between your battery and charge controller in your solar power system.

Find out which fuse is best between your battery and power inverter in your solar power system.

Find out which fuse is best between your battery and charge controller in your solar power system.

Find out which charge controller size you need for your solar panel system.

Find out how fast PCI-Express 4.0 is and compare it to other versions.

Wondering what the difference is between PCI-Express, PCI, and AGP? If you're still using a computer with a PCI or AGP slot, it's likely time to upgrade your PC!

Learn about PCI-Express version and lane backward compatibility.

Learn whether you can insert an x4 or x8 PCI-Express card in an x16 slot or any other size combination.