Questions tagged [hardware-rec]

Hardware recommendation posts should discuss how to make hardware decisions for oneself. Direct shopping recommendations are off-topic and will be closed, so be very careful posting hardware recommendations. For specific hardware shopping recommendations, please post in the Hardware Recommendations StackExchange.

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13 views

SAS/SATA 6G Raid Controller (Mini SAS 8087) and a 12G (Mini SAS HD 8643) SAS/SATA Backplane

I want to know if I can use a SAS/SATA 6G (Mini SAS 8087) Controller with a 12G Backplane (Mini SAS HD 8643) using a SFF-8643 TO SFF-8087 Mini SAS Server Data Transmission Cable 1M. Below is pictures ...
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Multiple power-adapters on Dell XPS 9500

I have the 2020 Dell XPS 9500 with the WD19TB Thunderbolt dock. The laptop can be powered by the dock alone or it can be powered by its own power supply. I have been running it fine with just the ...
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Can anyone tell if it is m.2 PCIe gen3x4 port?

Can anyone tell is it PCIe gen3x4 m.2 ssd port? Will it support m.2 nvme ssd? Thanks.
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Does leaving the GPU attached damage it if I never use it?

I've built my own server PC which has been up and running for about 2 weeks now. Since the initial setting-up of the OS, it has not been plugged into a monitor - I instead just access it via SSH from ...
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1answer
47 views

Server NIC vs PC NIC

Are there any differences between a Server NIC and a personal computer NIC? Can I use Intel X710 NIC (for instance this model: FH-X710DA4FHBLK) on my PC without problem? Specific motherboard needed? ...
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1answer
36 views

Is disabling GPU reasonable for saving power during non-intensive usage?

Consider having a upper mid-level gaming desktop PC that is (also) being used for casual work like text-editing, browsing, audio playback. Could disabling the GPU (via "Disable device" in ...
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290 views

Oldest Intel CPU generation that supports Zoom video conferencing

I am trying to recommend a laptop to someone who will have to use it for a lot of Zoom meetings. I have a personal and work laptop, and my personal laptop is overwhelmed with Zoom conferences (even 1:...
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2answers
32 views

Multiple drives, multiple OSes with no access between

I want to get a few more hard drives for my PC to install different operating systems on them, but I dont want any of the operating systems to have access to the other drives. For example: OS A, only ...
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1answer
24 views

Compatibility between motherboard and ssd

I have a motherboard Gigabyte GA-H61M-S1. It's very old and it was prebuilt. I need to put a SSD for it to boost faster and for my work. The problem is that I don't really know which SSD is compatible ...
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42 views

Implement one way communication with fibre optic cable

I want to create a UDP connection between two laptops using a fibre optic cable to force one-way communication at the hardware level so that data only flows from one laptop to the other. This post ...
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1answer
351 views

Is it worth it to upgrade a Toshiba Satellite C55-A5300 laptop given the latest productivity software requirements?

I would like to upgrade a Toshiba Satellite C55-A5300 laptop so it can be as useful as it can be nowadays. I haven’t needed to use much software for a few years now, and I’m not able to gauge whether ...
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As of late 2020, is optane still worth considering?

If I want very fast NVMe storage for general usage, is Optane still a good option? In the past, I read that Optane/3D Xpoint was superior in situations that didn't just require raw throughput, mainly ...
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134 views

SK hynix ram with hynix modules. is it fake?

I have just bought an 8GB 2xR8 PC3L 12800S hynix ram with 8 modules for my laptop. On 2 of the modules it is written "hynix" instead of "SK hynix" and to my understanding they are ...
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47 views

How to pick a laptop suitable for Linux installation? [closed]

Besides Dell I can't find a laptop sold that comes with Linux/Ubuntu installed and Dell is quite expensive comparatively speaking. What should I take into consideration to pick a laptop that I know ...
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74 views

Are Intel Xeon E5-4xxx generally compatable if a board supports E5-1xxx and E5-2xxx?

I have an ASUS X99-M WS motherboard that has a LGA2011-3 socket and explicitly supports a number of Xeon processors, including many in the E5-1xxx and E5-2xxx range (v3 and v4). It seems that the ...
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3k views

My laptop already has a USB-C port, but it doesn't support display output. Can I upgrade it?

I have a Lenovo Ideapad L340 Gaming Laptop. The laptop has an existing USB-C port, but it is a Gen 1 port and therefore does not support display/video output. I would like to use my USB-C dock to ...
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167 views

H410 motherboard and 3000mhz memory

The motherboard manual says it supports 2933 memory, I was told that Intel non X Z motherboards does not overclock. The thing is, if I purchase some memory like xpz d41 3000mhz will it run at 3000mhz ...
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29 views

hdmi over cat extender [duplicate]

when using an HDMI over cat extender, does it consider a screen of 16 parallel streams (security cameras) as one stream or do I have to make sure it's compatible with 16 streams, basically by the time ...
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42 views

Can I use any GPU with a given set of hardware (CPU, RAM, etc.)?

I'm thinking of upgrading my GPU (an AMD Radeon R7 200 Series) with something more modern to be able to play videogames and render videos faster. The thing is that I'm not planning on changing my ...
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54 views

Can the optiplex 790 be either vertical or horizontal? [duplicate]

Not sure which of these I have: ...the Mini Tower, Desktop, Small Form Factor, or the Ultra Small Form Factor but it's probably either the mini tower or desktop. I can say that the DVD drive ...
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1answer
176 views

USB3 host controller type for PC purchase (Azure Kinect DK)

Question How can I check that a Windows computer that I want to order will have a USB3 host controller from Intel, Texas Instruments (TI), or Renesas? What spec determines the USB3 host controller? ...
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122 views

Can I be certain it is the GPU causing issues with my PC?

Recently my PC has been randomly restarting. Sometimes it just restarts automatically, other times it just sort of dies, leaving a black screen. Nothing I can do seems to be able to restore it other ...
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698 views

Can I install USB 3.0 USB bracket and header if my motherboard does not support USB 3.0?

I have Gigabyte GA-H61M-S motherboard and it does not support USB 3.0. My computer case has USB and Audio module but, its not working anymore. So, I am thinking to replace it with a good quality ...
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1answer
110 views

Bottleneck - PCIe gen 3 x1 device on PCIe gen2 x2 slot

Is there a bottleneck between a device with PCIe gen 3 x1 connection if connected to a PCIe gen2 x2 slot?
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127 views

RAID card not detected

I recently picked up an ASUS P8B-E/4L motherboard to replace a S3210SH (8GB RAM limit). My brother donated an old LSI SAS3444e(1068e) RAID controller which is meant to drive the 6SAS 2TB HDD in my ...
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93 views

How can I check compatibility between AWUS amplifiers and antennas?

What I would like to do I want to build a powerful combo for pentests using wifi adapter, amplifier and antenna. I don't have bought those components yet because I have a few questions concerning ...
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32 views

What factors determine the video quality and audio quality of a laptop's HDMI output signal?

This is more or less asking what do I need to do to maximize the quality of an output HDMI signal? What computer/hardware has the best HDMI output? I find my Mac laptop has better video output than a ...
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1answer
46 views

Make my Raspberry Pi 3 safely accessible from outside my local network

I have a Raspberry Pi 3 at home, and I want to use it to control some devices there. with remote access via the Internet so I can monitor and control those devices when away. What are the best ...
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1answer
1k views

How can I find out how much BIOS ROM memory a motherboard have (for Ryzen 3rd gen support)

How can I find out how much BIOS ROM memory, a specific motherboard have, when in the specs of most motherboards it isn't listed ? I'm searching to buy Motherboard with 32MB BIOS ROM, but I can't see ...
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2k views

Installing PCI Gameport on newer PC for older joysticks

I have an older gameport version of a CH Products joystick that I plan to use on my Windows 10 Pro. I would use a gameport to USB adapter, but they all have very limited "space" for buttons/ hats and ...
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1answer
45 views

Temporary freezes even on small load

I have the following setup: ASUS B360M-E TUF Aura Sync Intel Core i7-9700K 4.9GHz 16GB DDR4 3000 MHz Dual channel memory NVidia GeForce GTX 1660 6GB DDR5 500GB SSD Western Digital Blue Chieftec E85 ...
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1answer
357 views

What computer specs/ hardware will speed up my Adobe Acrobat OCR speed? [closed]

So, I have a work task where I am Sanitizing the PDF, then watermarking it, OCR-ing it, and password protecting it. Especially the OCR seems to just take forever, and I'm doing this task on ...
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2answers
2k views

What is the difference between header and connector when it relates to motherboard, especially when it talks about i/o connectors?

What is the difference between a header and a connector? So I have been trying to find the answer to this, but I am unable to get a clear answer. I have read https://learn.sparkfun.com/tutorials/...
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44 views

Purchased Used HDD - Error in GSmartControl log interpretation

I purchased some 500GB 2.5in HDD's for use in a homelab I am building. I am in the process of testing the drives since they were bought used. This particular drive has an error that I cannot ...
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6answers
48k views

Can Intel Optane memory compensate for less RAM?

I currently have a laptop that is about two years old, and has 8 GB of RAM. I use my laptop for internet browsing, productivity applications, and programming, including data science within Spyder or ...
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1answer
88 views

How to recover data from a faulty hard drive? [duplicate]

I have a HP laptop with windows 10 on it's hard disk. I clicked on a recently obtained file then: # windows explorer got stuck # tried opening task manager to kill windows explorer ; blue screen ...
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3answers
333 views

Is GA-F2A68HM-S1 motherboard compatible with DDR3 ECC RDIMM?

I want to add memory to my computer. I would like to add 8GB (1 x 8GB) DDR3 1866 (PC3 14900) 1Rx4 240-Pin 1.5V ECC RDIMM Registered Memory by NEMIX RAM to my computer. Is GA-F2A68HM-S1 motherboard ...
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1answer
2k views

Do Nvidia's new GPUs support G-Sync monitors?

Nvidia's new Turing GPUs, such as the RTX 2070, RTX 2080, and RTX 2080 TI are different from their Pascal GPUs, such as the GTX series. On Nvidia's official website, the RTX GPUs are not listed as ...
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1answer
3k views

Dell Inspirion - are these the 3 pins and the jumper needed to reset CMOS?

And if so, why are there 2 of them?
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1answer
46 views

What hardware specs are important when looking for a laptop that can quickly switch monitors?

During the day I often connect/disconnect my laptop to external displays, projectors and docking stations through HDMI. After switching the monitor the computer needs time to reorder/redraw the ...
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1answer
2k views

Laptop charge 126W for a 120W laptop [duplicate]

My laptop specs say :input 19V and 6.3A, That means (120W charger), I hve recently bought a charger because my old charger broke up. So this new charger provides 19.5V with 6.5A (126W) ; That are ...
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34 views

How to determine at what speed a router will be able to handle VPN connection?

When reading router description, how do I find at what speed a router will be able to handle VPN connection? They do not write this in description, and do not test this on reviews, so I must guess ...
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74 views

Memory compatibility check

I'm hoping to upgrade my ASUS X550LC laptop with an additional memory. As possible upgrades for my laptop I got suggestions by crucial software here. For compatible memory it shows only 8 GB memory ...
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91 views

GPU - PSU - motherboard problems

First Problem. So I wanted to buy a GPU (MSI GEFORCE GT 1030), but when I started researching my power supply I realized that my power supply (180w) doesn't have enough power output for the GPU (...
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221 views

How to correctly replace RAM on my machine

It's time for an update for my laptop. I tried to google some solutions to my problem but lots of different opinions/info out there. I have the following model laptop: ASUS Q552U It currently has ...
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1answer
2k views

Computer booting problems+burning smell

So yesterday, I was playing a game and my computer suddenly turned off and starts the burning smell. I tried turning on the computer again and it did turn on the light and all but nothing was showing ...
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1answer
50 views

How do I choose a wireless card? [closed]

I'm experiencing disconnects from my wireless network which my administrator claims is due to a poor wireless card in my laptop (currently a Qualcomm Atheros AR9485WB-EG if relevant). My laptop is ...
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1answer
46 views

Installing an upgraded display in Laptop

I recently have acquired an MSI GL62M 7RDX laptop. Now everything is fine, except for one thing. The screen is the biggest piece of garbage ever to walk this earth. I have a lot of experience with ...
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2answers
1k views

M.2 M key SSD in a B key socket

My laptop has two M.2 slots -- one being a “M” key M.2 2280 and one “B” key M.2. The problem is I have two SSDs that are both "M" key. Is there an adapter or something where I can connect a "M" Key ...
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1answer
35 views

What inspections and tests should I perform on a second hand laptop to minimize the risk of buying a damaged machine?

I'm out to buy a used laptop and wonder what I should look for to avoid buying a damaged machine. What I've already thought of: Visual inspection (dropped etc) Test SSD (how can I do this?) Test ...

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