{ "numMessagesInTopic": 11, "nextInTime": 1652, "senderId": "eV_DtQ2i8RguqnOhfUBSYNCUcs1PffUxsmvLZUlUX6MezzTiI2fGkL2a24EEHIgjUhQuQnuC1fbso3-hcyeOM7fo-yg2aRaVP_4WBsUn", "systemMessage": false, "subject": "Re: [IBM_T2X_LCD] 41.001Hz using 2x single link DVI, and 21.001Hz using 1x single link DVI on FireGL X1 256p", "from": "Peter Booth <pbooth@...>", "authorName": "Peter Booth", "msgSnippet": "I was impressed to read of David Evan s experience of getting 41Hz with a DG3 from a single ATI FireGL X1 256p. I am interested in buying one of the new Intel", "msgId": 1651, "profile": "alohashirt2003", "topicId": 1648, "spamInfo": { "reason": "0", "isSpam": false }, "replyTo": "LIST", "userId": 21187636, "messageBody": "
In April I reported that I was able to constantly obtain 41.001Hz refresh at 3840x2400 using 2 single link DVI interfaces, and 21.001Hz refresh at 3840x2400 using 1 DVI single link interface. This was done with an ATI FireGL X1 256p driving a IBM T221 DG3. The cable was the stock IBM 2x DVI <-> T221.
However, I forgot to put the timing files in the group's Files section. I have now done so. They are in the "Timing > Beyond the DVI spec 165Mpixel limit" directory.
I probably could have obtained these with the FireGL X1 128 boards I had been generally using. In testing with the FireGL X1 128MB I had never just ignored the 165Mpixel/s maximum written in the DVI specification.
Dave