iMac 21.5" mid-2010 CPU and GPU upgrade - MacRumors Forums
2021年8月9日 · Hi all, this is my first post. I own a 21.5" mid-2010 iMac mounting a 3,06 GHz Intel Core i3-540 CPU and a very bad ATI Radeon HD 4670 256 MB. Since it is still running well, and I would like to upgrate its CPU to an i5-680 and its GPU to Nvidia Quadro K2000M (MXM-A), but I have some concerns...
iMac 21.5" Late 2009 (10,1) - CPU Upgrade E8600 - MacRumors …
2017年2月17日 · I just wanted to report that after following information found on this forum and the always amazing walkthroughs at iFixit.com, I have upgraded my base-model iMac 21.5" (Late 2009); FROM Intel E7600: 3.06Ghz Core 2 Duo 3MB L2 cache 1.06Ghz system bus TO Intel E8600: 3.33Ghz Core 2 Duo 6MB L2...
2019 iMac 21.5” SSD Upgrade - MacRumors Forums
2010年6月25日 · Couple of other things I learnt along the way is that in the uk it’s almost impossible to find iMac screen adhesive strips advertised as compatible with a 2019 21.5” iMac. I managed to find one on eBay and is almost 100% compatible.
2011 iMac Graphics Card Upgrade - MacRumors Forums
2013年6月14日 · iMac 2009 to 2011 MXM3 graphics card upgrade (Lastest update 09/22/2024 - this is the official documentation page - you found it finally!) This is the single and only documentation post. During the last years we constantly updated this post to reflect the lastet development of vBIOS and OCLP...
iMac 21.5 Late 2012 - Upgrade | MacRumors Forums
2020年3月15日 · Hi guys, I've got (also) a iMac 21.5 Late 2012 with: 2.7 GHz i5 quad-core 8GB ram (4gb+4gb) Os Catalina Unluckly, with last Os 10.15.3 my iMac is really slow. Reading on web, some people advice me to upgrade my hardware with: SSD DISK 16GB RAM (double up) In your opinion, could be a good...
can i put i7-9700k or i9-9900k in iMac 21.5 2019? - MacRumors …
2019年9月1日 · The best CPU that’s compatible with your iMac is i5-8500. i7 isn’t compatible at all, i9 might be compatible but the cooling in the 21.5 iMac isn’t sufficient to cool it properly.
iMac 2017 21.5" HDD -> SSD upgrade | MacRumors Forums
2019年7月30日 · Evening all, So, I regrettably bought an iMac 2017 21.5" 4k Retina, 3.0 GHz, 8GB RAM, 1TB HDD last year... Compared to my Macbook Air with an SSD it is very sluggish, even whilst completing basic tasks (such as using MS Office and Chrome). I would like to upgrade the HDD to a SSD. I've been...
2019 iMac 21.5" CPU upgrade - list of compatible CPUs
2020年6月25日 · My last upgrade is the CPU. I was able to find a decent price on an Intel i7-8700K. That said, the TDP on the 8700K is 95W versus the recommended 65W for this iMac. Has anyone performed a successful CPU upgrade on the 21.5" 2019 iMac? If so, which CPU? I see really good deals on the i5-9700F and i5-9400F which don't have integrated GPUs.
Opening 2012 iMac 21.5 " What to upgrade? - MacRumors Forums
2018年2月27日 · My imac is a late 2012,(13.1) 2,7GHz i5 with the NVIDIA GeForce GT 640M 512 MB graphics, 8Gb RAM and a Crucial MX500 SSD. It does not have the 802.11ac wifi so I'm trying to find suitable wifi card. On the Big Sur thread, those who have the Beta working with the 2013 iMac appear to have working wifi and this card (Broadcom BCM94360CD 802.11ac ...
iMac: 21.5" vs. 27" - MacRumors Forums
2012年11月12日 · i would say go with 21.5". actually the fact apple discontinued 24" imac and go with 24" and 27" is a disaster. lots of people will tell you bigger screen is always better, this is simply NOT TRUE. i've personally bought 27" imac and 27 thunderbolt, i returned them TWICE.