Need advice for new computer

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • lti
    Badcaps Legend
    • May 2011
    • 2557
    • United States

    #1

    Need advice for new computer

    I am looking for a low-end desktop computer to replace two of my old junkers. However, I do not know what CPU or how much RAM would be the best. I am looking to spend about $400 and want 64-bit Windows 7. I only need onboard video, and I already know to avoid Nvidia chipsets.
  • Uranium-235
    Comrade Glimmer
    • Aug 2007
    • 5042
    • US

    #2
    Re: Need advice for new computer

    ddr3 is dirt cheap now a days. you can get a 2x2gb 1600 for a really good price

    go with an athlon II x2 or x4 with an amd chipset, gigabyte or MSI as long as it has all polymers or polymers and anything but kgz or ost

    look for rubycons or sanyo in the lower half of the board
    Cap Datasheet Depot: http://www.paullinebarger.net/DS/
    ^If you have datasheets not listed PM me

    Comment

    • lti
      Badcaps Legend
      • May 2011
      • 2557
      • United States

      #3
      Re: Need advice for new computer

      What about prebuilt computers? I won't save much money by building it myself, and there are too many things that can go wrong. It is hard to find a motherboard in this price range that has good caps.

      Why should I only look for those two brands of caps? What about Nichicon and Panasonic?

      Comment

      • lti
        Badcaps Legend
        • May 2011
        • 2557
        • United States

        #4
        Re: Need advice for new computer

        How is this board? I noticed that all of the tiny caps are Teapos. Another Gigabyte board had Lelons in those positions.

        Comment

        • Uranium-235
          Comrade Glimmer
          • Aug 2007
          • 5042
          • US

          #5
          Re: Need advice for new computer

          yeah pannys and nichis are too, but I haven't seen as many nichis lately on non-polymers

          if you're really saving that much with a pre-built, you're sacrificing quality

          if you don't mind not having a floppy or IDE port go with this one

          http://www.newegg.com/Product/Produc...82E16813130585

          its all pannys and sanyos, I don't think those smaller ones are even taepos or kgz's

          that with an Athlon II X2 245 through 260

          and http://www.newegg.com/Product/Produc...82E16820231277

          which I stand by ripjaws

          more then sufficient for win7 64
          Cap Datasheet Depot: http://www.paullinebarger.net/DS/
          ^If you have datasheets not listed PM me

          Comment

          • momaka
            master hoarder
            • May 2008
            • 12175
            • Bulgaria

            #6
            Re: Need advice for new computer

            Got a Micro Center near you??

            This is similar to the board that Uranium-235 posted:
            http://www.microcenter.com/single_pr...uct_id=0352421
            Pros: cheaper (after rebate), all solid caps, 4 memory slots (still maxes out at 16 GB though), eSata port
            cons: no pci-e 1x (there are 2 PCI slots, though)

            Processor - AMD Athlon II X2 255 :
            http://www.microcenter.com/single_pr...uct_id=0355993

            RAM - 4GB (2x 2GB):
            http://www.microcenter.com/single_pr...uct_id=0358348

            drives and all the rest - I'll let you pick those

            *EDIT*
            Oh yeah, need to look up a power supply as well - those are important too. No PowMax, I promise .
            Last edited by momaka; 05-23-2011, 07:17 PM.

            Comment

            • Wizard
              Badcaps Legend
              • Mar 2008
              • 2296

              #7
              Re: Need advice for new computer

              Good time to snag the Dell Optiplex box if your CD is XP professional. They come with COA sticker on it. A used 745, 755, 780 series is between 200-300 range. And they do have good caps and poly capacitors.

              I picked up a 745 desktop (not tower) with 2GB in it, 80GB, no video card in it (onboard) for 180 canadian locally. Intended for my coworker.

              Also on Ebay you can get motherboard and CPU bundle for reasonable cost as long as you watch the price.

              minimum CPU: Pentium Dual Core to C2D range. The i5 is too high for your budget.

              DDR3 is good price right now, i got 4GB for 45 locally, by Mushkin, good memory maker.

              Asus 775 with intel chipset and Socket AM2/AM3 with AMD chipsets are poly caps these days. Even a MicroATX board wtih AM3 and AMD chipset/onboard 4xxx in it is very decent for a starter PC and put in a good low/mid end AMD video card later. This will get you around 300 or so for this kit if built yourself:

              AMD 800 series chipset Asus board around 100, Phenom X2 555 (3.2 GHz) goes for under 90 dollars or so.

              Decent PSU can be found on ebay too if you keep clear of branded version and go for OEM that was intended for branded computer like Delta, Bestec etc.

              Watch out that you do not get ripped by local stores, some charge higher prices and there is some good stores with reasonable price for good brands, are ones you seek out.

              Cheers, Wizard
              Last edited by Wizard; 05-23-2011, 08:10 PM.

              Comment

              • momaka
                master hoarder
                • May 2008
                • 12175
                • Bulgaria

                #8
                Re: Need advice for new computer

                Well I was looking and looking and then I remembered that a number of members here recomended this power supply before:
                http://www.hypermicro.com/ProductDes...LY-BULK&key=it
                It's the famous 550W AcBel Polytech. On sale for $15.

                Also found these on hypermicro while looking for the above beast:

                400W, looks like Delta, with 30A combined on the 12v rail, no APFC though (PPFC perhaps?)
                http://www.hypermicro.com/ProductDes...LY-BULK&key=it
                http://www.hypermicro.com/ProductDes...LY-BULK&key=it

                Sparke/SPI (FSP group), 650W, with APFC
                http://www.hypermicro.com/ProductDes...-SUPPLY&key=it

                I'll wait for other members to approve of these units, though. Most of them should be OEMs from known companies as Wizard mentioned. Definitely more than enough for a basic system, too.
                Last edited by momaka; 05-23-2011, 08:13 PM.

                Comment

                • Wizard
                  Badcaps Legend
                  • Mar 2008
                  • 2296

                  #9
                  Re: Need advice for new computer

                  Even 300W-350W is plenty for most.

                  Cheers, Wizard

                  Comment

                  • brethin
                    Badcaps Legend
                    • Dec 2008
                    • 1907
                    • USA

                    #10
                    Re: Need advice for new computer

                    I may have a Dell XPS 410 with a Core 2 Duo, 3 gig ram, Windows 7 Ultimate, if your looking for something around $250.00

                    Comment

                    • lti
                      Badcaps Legend
                      • May 2011
                      • 2557
                      • United States

                      #11
                      Re: Need advice for new computer

                      I was hoping to save money by using an IDE hard drive that I already have. I just noticed that the board I posted doesn't have IDE connectors. I should just buy a new hard drive.

                      I don't know of any stores near me that sell computer parts. They sell crappy prebuilt computers like Compaqs, and most of them have Nvidia chipsets and huge hard drives that I have no need for. The best I saw was a Lenovo with 3GB of RAM and KZG caps. Any computers with more than 3GB of RAM have 1TB or larger hard drives, which significantly increases the cost of the system. My current computer has a 60GB hard drive, and I only have a few gigabytes of files.

                      I have software that will not run under Windows XP. I need 64-bit Windows 7.

                      Is there a reason for buying 2x2GB RAM kits instead of a single 4GB stick?

                      Comment

                      • dood
                        Deputy dood
                        • Mar 2004
                        • 2462
                        • USA

                        #12
                        Re: Need advice for new computer

                        Originally posted by lti
                        Is there a reason for buying 2x2GB RAM kits instead of a single 4GB stick?
                        Dual-channel memory. Performs better if 2 or 4 slots are populated, vs 1 or 3.
                        Ludicrous gibs!

                        Comment

                        • lti
                          Badcaps Legend
                          • May 2011
                          • 2557
                          • United States

                          #13
                          Re: Need advice for new computer

                          Would I actually notice the performance increase?

                          Comment

                          • brethin
                            Badcaps Legend
                            • Dec 2008
                            • 1907
                            • USA

                            #14
                            Re: Need advice for new computer

                            No

                            Comment

                            • brethin
                              Badcaps Legend
                              • Dec 2008
                              • 1907
                              • USA

                              #15
                              Re: Need advice for new computer

                              I also have a MPC Clientpro 385 with a Duo core 2 cpu, 2 gig of ram, Win 7 Ult and will let you use your IDE drive, I can part with for around $200. Fill in you location on your profile so I know where you and can make get a guess on shipping costs.

                              Comment

                              • momaka
                                master hoarder
                                • May 2008
                                • 12175
                                • Bulgaria

                                #16
                                Re: Need advice for new computer

                                Originally posted by lti
                                I was hoping to save money by using an IDE hard drive that I already have. I just noticed that the board I posted doesn't have IDE connectors. I should just buy a new hard drive.
                                If you are getting a new computer, might as well get new hard drive too. Just like you, I don't have a use for those big hard drives either, but they are much faster than your old 60 GB and you will notice the difference. Both your OS and you programs will load much faster. They aren't all that expensive either. You can grab a 320 GB Western Dig. Caviar Blue for $32 or so.

                                Also, I just got the regular Micro Center email yesterday. They have the AMD bundle again, and some of the motherboards are free with this bundle. See this page:
                                http://www.microcenter.com/specials/...ource=ACT_BYO&

                                Basically, you can grab a Phenom II X2 560 for $90 and get this motherboard free:
                                http://www.microcenter.com/single_pr...uct_id=0350746

                                Or get the same processor with this motherboard for $100:
                                http://www.microcenter.com/single_pr...uct_id=0361911

                                An extra $10 will get you a Phenom II X4 840 quad-core.

                                I think any of these should have you set for quite a few years.
                                Last edited by momaka; 05-25-2011, 07:19 PM.

                                Comment

                                • lti
                                  Badcaps Legend
                                  • May 2011
                                  • 2557
                                  • United States

                                  #17
                                  Re: Need advice for new computer

                                  I'm not reusing the drive that is in my computer now, but the drive I was planning on using is a Western Digital 60GB ATA100. Would a new drive really be that much faster?

                                  If I build the computer, I would use the Gigabyte board I posted above, an Athlon II X2 250 CPU, a single 4GB stick of RAM, and a 250GB Western Digital hard drive. I would prefer to purchase a computer from a store, but any local stores only sell high-end components that are out of my price range or "media center" computers that have almost no hope of doing anything resembling work.

                                  Comment

                                  • Uranium-235
                                    Comrade Glimmer
                                    • Aug 2007
                                    • 5042
                                    • US

                                    #18
                                    Re: Need advice for new computer

                                    Originally posted by momaka
                                    Got a Micro Center near you??

                                    This is similar to the board that Uranium-235 posted:
                                    http://www.microcenter.com/single_pr...uct_id=0352421
                                    Pros: cheaper (after rebate), all solid caps, 4 memory slots (still maxes out at 16 GB though), eSata port
                                    cons: no pci-e 1x (there are 2 PCI slots, though)

                                    Processor - AMD Athlon II X2 255 :
                                    http://www.microcenter.com/single_pr...uct_id=0355993

                                    RAM - 4GB (2x 2GB):
                                    http://www.microcenter.com/single_pr...uct_id=0358348

                                    drives and all the rest - I'll let you pick those

                                    *EDIT*
                                    Oh yeah, need to look up a power supply as well - those are important too. No PowMax, I promise .
                                    there is a x1 slot to the left of the northbridge

                                    why not get 2x2? The only reason to get a single 4gb stick would be if you only have 2 memory slots, and can only afford 1 4gb stick, and you want to upgrade to 8gb later (64-bit OS required)

                                    that motherboard ^ he posted has 4 slots, so you can get 2x2gb now, and get 2 more 2gb later for total of 8gb dual channel
                                    Cap Datasheet Depot: http://www.paullinebarger.net/DS/
                                    ^If you have datasheets not listed PM me

                                    Comment

                                    • lti
                                      Badcaps Legend
                                      • May 2011
                                      • 2557
                                      • United States

                                      #19
                                      Re: Need advice for new computer

                                      You seem to think that 8GB is the most RAM anybody will ever need. Why can't I have two 4GB sticks for 8GB in dual channel mode?
                                      All of the boards I have been considering only have two RAM slots.
                                      If I have to spend that much to get four RAM slots, I would like an AM3+ board.

                                      Comment

                                      • Uranium-235
                                        Comrade Glimmer
                                        • Aug 2007
                                        • 5042
                                        • US

                                        #20
                                        Re: Need advice for new computer

                                        you said in the last post you would get a single 4gb

                                        I think 16gb is excessive. I have 12 and I play every game under the sun and have never gone over 4gb of usage
                                        Cap Datasheet Depot: http://www.paullinebarger.net/DS/
                                        ^If you have datasheets not listed PM me

                                        Comment

                                        Related Topics

                                        Collapse

                                        • chazzo
                                          CH341 programmer advice, including jumpers seemingly reversed
                                          by chazzo
                                          I’d appreciate some very basic advice on CH341x programmers. I know this topic comes up from time to time, but stuff changes, so I hope a refresh is in order. In particular, I see some unexpected things happening with jumper positions.

                                          [My plan is to learn to read and write 24CO2 EEPROMs via I2C. The first target is the one in my Uni-T clamp meter, but before tackling that I have some brand-new EEPROMs to practice on.]

                                          I have two basic Chinese programmers. One is the blue board with a CH341A and two rows of pin headers. To my untrained eye it looks like all the others....
                                          10-12-2025, 08:15 AM
                                        • Jidis
                                          Need T-Con Advice (Vizio P602ui-B3)
                                          by Jidis
                                          Hi all,

                                          I made a big-ass mess here of my father's beloved P602, and I'm trying to figure out if I should order a batch of overpriced ribbons or if I'd just be throwing more good money at the bad.

                                          He woke up recently to a bunch of white bars going down the right side of the screen. From what I'd seen in these places, I figured the T-con board has gone out or has a bad connection. I took the back off and gently poked at the socketed ribbons and sure enough, got the image back. It was mainly the far left ribbon, and it would snap back to stripes if I let off the pressure....
                                          09-22-2025, 05:10 PM
                                        • zlr8r
                                          Advice on newer EC chip programming eg. MEC5107-LJ BGA
                                          by zlr8r
                                          Hey all, was wanting to know what cheapest option is for programming EC chips such as the MEC5107-LJ

                                          i searched online and found such programmers as the SVOD4, Vertyanov Successor , and the RT809h type but didn’t see this particular BGA EC chips listed? So hoping for some advice here , cheers.
                                          09-16-2025, 09:54 AM
                                        • Borse2008
                                          Seeking Advice: Repairing Dell U3425WE Monitor with Faulty USB-C/Thunderbolt Ports
                                          by Borse2008
                                          Hi everyone,

                                          Looking for some advice or opinions on what to do with a monitor issue I’ve run into. Apologies in advance is this crossovers a few forum categories.

                                          I have a Dell U3425WE, which I've recently replaced with another model. That said, the original unit is still fully functional in terms of the display — it works perfectly over HDMI and DisplayPort. However, the USB-C and Thunderbolt 4 ports have stopped functioning correctly. The Issue:
                                          • The 90W Thunderbolt 4 port (circled in the photo) no longer charges or powers any device, including laptops or MacBooks.
                                          • There’s
                                          ...
                                          07-15-2025, 04:55 AM
                                        • Green Probe
                                          Mosfet Advice
                                          by Green Probe
                                          Hi, Im looking to replace some EMP21N03 mosfets on an Alienware motherboard, but I'm having trouble finding a legit supplier. The ones that are available from China have pictures with the engraved logo looking very scratchy and sketchy. Nobody in the US sells them. I'm trying to find a compatible mosfet, but I'm not well versed enough to be confident im making the right choice. Does anyone have a suggestion or advice that could help me find the right mosfet? Thanks!
                                          05-22-2025, 10:49 AM
                                        • Loading...
                                        • No more items.
                                        Working...