From a quick look on Gigabyte's website, the only ones coming with onboard cache are the UD Pro and Aorus line. In the 240GB capacity range, I would spend 15 more pounds and get the ADATA SX6000 Pro since it use the newer NVME protocol and got onboard cache. Alternatively, TeamGroup L5 LITE 3D seem to be okay because it got onboard cache. Sure it's on the older and slower SATA protocol but compare to the other ones in the lower bracket, seem to be a better pick.
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