Exploring Options for Replacing a Failing PC on a Budget

In summary, the conversation discusses the issue of the OP's failing computer and the potential options for replacement. They consider whether replacing just the motherboard would work, or if a cheap $250 laptop would be acceptable. They also discuss the importance of backing up the machine and the potential consequences of waiting for the drive to fail. There is a recommendation for getting a Macbook Pro or a Windows laptop with i5 or i7 processors, but it is noted that the cost may be a concern.
  • #1
obstinatus
12
0
Hi all,

I'm justifying asking the forum because I'm currently in an introductory computational physics course that requires Mathematica, and I hope to soon start other computational work. My https://www.amazon.com/dp/B009AEPQDI/?tag=pfamazon01-20's motherboard and hard drive are supposedly failing, but all I've noticed is minor excess heating and a clicking sound in the hard drive (which I know indicates failure, but it's been doing it for a while). I've cleaned it thoroughly and had it analyzed by several tech support departments and they've all recommended I simply purchase a new one. However I'd really rather avoid it financially, and the only performance issue I've noticed with it is an inability to play games from this decade at normal speed. It plays streaming video fine, and programs like Audacity and Codeblocks also have acceptable load time. Would replacing just the motherboard work? And if not, would a cheap $250 laptop replacement be acceptable at my level?
 
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  • #2
Companies typically replace laptops every 3 years and ordinary folks every 5 years. However, I think in your case it would be warranted to replace it now.

Why are you waiting for the drive to fail?

Have you backed up the machine to an external drive yet?

I've got a cheap ASUS that works well for web browsing and video display. I run Ubuntu 16.04 Linux on it and don't play games. This machine works well for me. It's an ASUS XM200 laptop with 500GB drive and no CD-ROM drive. I've been using it for a couple of years now.

To run Mathematica, you should check the website to see what the minimal requirements are and then get a machine a few notches above that so as not to get caught when an upgrade comes in and the bar is moved.

Personally I would recommend a Macbook Pro (runs on Unix) as it will be a good investment for the next couple of years at least and it should run Mathematica and other numerical software (like Open Source Physics or Numerical Python eg Anaconda distribution) just fine. However, there are some good windows based laptops that will work well too with i5 or i7 processors.
 
  • #3
A cheap $250 laptop (either refurb or new, low end) would be preferable to a dead unit that you may have ie kicks the bucket when you need it most ie just before a term paper or major computational project is due. How fast can you recover from such a disaster? If you have a week of cushion time, no big deal, but if a failure might mean only having a day to recover, well, that could be a real disaster as getting older or installed software to run on a new system might be time consuming so much so that you will miss deadlines.
 
  • #4
obstinatus said:
Would replacing just the motherboard work? And if not, would a cheap $250 laptop replacement be acceptable at my level?
If the drive is iffy, you should replace the hard drive as well and include that cost in your analysis. The question is, is the cost of repair worth it to hold on to a relatively old computer, or would the money be better spent toward a new computer? It's not an easy question to answer. It depends on your financial situation, what advantages and disadvantages would come with a newer computer, etc.

jedishrfu said:
Why are you waiting for the drive to fail?
This question made me laugh. In the past, I've done what the OP has and gambled that disaster wouldn't strike before I got around to dealing with a potential problem. Then disaster struck, and the first thing I thought was, "That was dumb. I could have easily avoided this hassle." I get where the OP is coming from, though. If you have limited resources, it's easy to downplay the risk of potential problems.

Personally I would recommend a Macbook Pro (runs on Unix) as it will be a good investment for the next couple of years at least and it should run Mathematica and other numerical software (like Open Source Physics or Numerical Python eg Anaconda distribution) just fine. However, there are some good windows based laptops that will work well too with i5 or i7 processors.
I wonder if the OP can afford a MBP if the cost of a $250 laptop would be a financial burden. If it's a possibility, the timing is a bit unfortunate as Apple has let the Mac languish, and the hope is that the company will refresh the various models next month.
 

1. What are some affordable options for replacing a failing PC?

Some affordable options for replacing a failing PC include purchasing a refurbished computer, building a custom PC with budget-friendly components, or buying a budget-friendly laptop.

2. How can I determine if my PC is worth repairing or if it's better to replace it?

This depends on the extent of the damage and the age of the PC. If the repair cost is close to the price of a new PC or if the PC is several years old, it may be more cost-effective to replace it.

3. Can I upgrade certain components instead of replacing the entire PC?

In some cases, yes. You can upgrade components such as the RAM, graphics card, or hard drive to improve your PC's performance without having to replace the entire unit. However, if the motherboard or processor is failing, it may be necessary to replace the entire PC.

4. Are there any deals or discounts available for purchasing a new PC on a budget?

Yes, there are often sales and promotions available for purchasing a new PC on a budget. It's also a good idea to check for student or employee discounts, as well as refurbished or open-box options.

5. How can I ensure the new PC will meet my needs and be compatible with my current setup?

Research the specifications of the new PC and compare them to your current setup. Pay attention to the processor, RAM, and graphics card to ensure they meet your needs. It's also important to check for compatibility with your current operating system and any peripherals you plan to use with the new PC.

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