2021年8月9日 · I've upgraded a mid-2010 iMac 21.5" from i3-540 to Xeon L3426. It runs well and show all 8 logic cores working under Win10. But it still only show 2 cores under macOS …

2020年1月13日 · Hello, I just want to ask, how can I upgrade my Mid 2011 iMac to latest supported OSX. I'm currently on 10.7.5 and whenever I try to update everything is not …

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” …

2020年6月25日 · I tried to upgrade the same base iMac 21.5” 2019 without pci-e slot with more RAM, SSD and better CPU, but the only part that didn’t work was the 8700. The system is not …

2013年6月14日 · Please note the AMD M6000 and AMD WX4170 are full sized MXM-B cards and will not fit properly into 21.5 iMac models. @internetzel reduced the TPD of the RX480 to 67W …

2019年7月30日 · 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 …

2023年9月15日 · This is applicable only to the base, Core i5 2.7GHz variant; logic boards for the higher variants, from the i5-2.9GHz upward, have a socket and do not have a BGA-soldered …

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 …

2020年4月14日 · The difference between Mid 2011 21.5" and 27" concerning CPU upgradability is mainly caused by the available power from the power supply.--- The 21.5" has 210W power …

2020年6月20日 · Late 2012 iMac 21.5 running Mojave 10.14.6, 2.9 GHz Intel Core i5, 8 GB 1600 MHz DDR3,