Haven't upgraded for a while and looking for some options. DDR4 combos only, 16GB+ as 2x8GB DIMM. Strong preference for Socket 2011-v3 or Ryzen 7 / Threadripper, but will consider i7 5th --8th gen, full systems if willing to ship, or 15" mobile workstation class systems, 5th Gen i7+. ATX / M-ATX preferred but will consider all form factors. I'm also looking for a replacement battery for a Dell Latitude E7440 and potentially a Dell Power Companion (PW7015L) Shipping to zip 85750. Looking to complete a transaction within the next month or so unless a great deal falls into my lap. Thanks in advance!