PentiumII_III


	Recommended Socket 370 / Slot 1 ( for best results, print in portrait with margin ~0.25" ) \| Back to CPU Support Page \|

Product	Model	Intel® Socket-370
		Celeron FC-PGA2 / 256kB L2 Cache (100 MHz)	PIII FC-PGA2 / 256kB L2 Cache (133 MHz)	PIII FC-PGA2 / 512kB L2 Cache (133 MHz)
		Single	Single (only single works!)	Single	Dual
Thunder HEsl-T	S2688 GN / UGN	None	866 MHz - 1.13 GHz	1.06 - 1.4 GHz	1.06 - 1.4 GHz
Thunder LE-T	S2518 GN / GNR / UGN	None	866 MHz - 1.13 GHz	1.06 - 1.4 GHz	1.06 - 1.4 GHz
Tiger 230T	S2507T	1.0, 1.1 (1.10A) - 1.4 GHz	866 MHz - 1.0 GHz	1.0 - 1.4 GHz	1.0 - 1.4 GHz
Tiger 200T	S2505TDNGR	1.0, 1.1 (1.10A) - 1.4 GHz	866 MHz - 1.0 GHz	1.0 - 1.4 GHz	1.0 - 1.4 GHz
Tomcat i815ef	S2425GN	1.0, 1.1 (1.10A) - 1.4 GHz	866 MHz - 1.2 GHz	1.13 - 1.4 GHz	n/a
Tomcat i815T	S2080 / GN	1.0, 1.1 (1.10A) - 1.4 GHz	866 MHz - 1.2 GHz	1.13 - 1.4 GHz	n/a

Product	Model	Intel® Socket-370
		Celeron	Celeron FC-PGA (single only)	PIII- FC Coppermine
		Celeron	Celeron FC-PGA (single only)	100MHz	133MHz
Thunder HEsl-T	S2688 GN / UGN	None	None	700 - 800MHz (S or D)	733MHz - 1GHz (S or D)
Thunder HEsl	S2567U3AN	None	None	500 - 850MHz	533MHz - 1GHz
Thunder i840	S2520U3NG	None	None	700 - 850MHz	667MHz - 1GHz
Thunder LE-T	S2518 GN / GNR / UGN	None	None	700 - 800MHz	733MHz - 1GHz
Tiger LE	S2515ING	None	None	500 - 850MHz	533MHz - 1GHz
Thunder LE	S2510 U3NG / NG / U3NG-66	None	None	500 - 800MHz	533MHz - 1GHz
Trinity 450	S2507S	None	600-800; 900MHz-1GHz	650 - 850 MHz	633MHz - 1GHz
Tiger 230T	S2507T	None	800; 900MHz - 1GHz	633-1000MHz (S or D)	633MHz -1GHz (S or D) #
Tiger 230	S2507D	None	600-800; 900MHz-1GHz	650 - 850 MHz	633MHz - 1GHz
Tiger 200T	S2505T	None	800; 900MHz - 1GHz	633-1000 MHz (S or D)	633MHz -1GHz (S or D)
Tiger 200	S2505DNGR	None	900-1000 MHz	650 - 850 MHz	633MHz - 1GHz
Tomcat i815ef	S2425GN	None	600-733; 900MHz-1GHz	800 MHz	667MHz -1GHz
Tomcat i810ef	S2420	333 - 667 MHz	600-800; 900MHz-1GHz	550 - 850 MHz	600MHz - 1GHz

Product	Model	Intel® Socket-370				Intel® Slot 1
		Celeron	Celeron FC-PGA	PIII- FC Coppermine		Pentium II	Pentium III		Pentium III - Coppermine
		Celeron	Celeron FC-PGA	100MHz	133MHz	Pentium II	100MHz	133MHz	100MHz	133MHz
Thunder 2400	S2257	None	None	None	None	233-500	Up to 600	Up to 600	Up to 800	Up to 933
Tomcat i815T	S2080 / GN	None	600-733, 900-1000	800 MHz	667MHz -1GHz	None	None	None	None	None
Tomcat i815e	S2060	None	533-800	Up to 800	Up to 1GHz	None	None	None	None	None
Tomcat i810e	S2056	None	None	None	None	350-450 (or Celeron) *	400-600	533B / 600B	600E 650/700	533EB/ 600EB 667/733
Tomcat i810	S2054	333-533	None	Up to 700 ††	None	None	None	None	None	None
Thunder X	S1952	None	None	None	None	400-450 Xeon	500-550 Xeon	None	None	None
Thunder 2500	S1867	None	None	None	None	None	None	None	Up to 800	Up to 1 GHz

Trinity 371	S1857-B (BX)	333-533	None	None	None	233-450 † (Celeron up to 466**)	450-600	None	600-850 !	None
Trinity 371	S1857 (VIA)	333-533	None	None	None	233-450 † (Celeron up to 466**)	450-600	533B/ 600B	600E 650/700	533EB/600EB 667/733
Tomahawk	S1856	300-533	None	None	None	None	None	None	None	None
Tomahawk	S1856-V	300-533	None	None	None	None	None	None	None	None
Trinity 400	S1854	333-533	700-1000 ***	550E-850 E***	600EB-866EB *** 933-1GHz ^	233-450 * (or Celeron**)	450-600	533B / 600B	600E/650/ 700/800	533EB/600EB 667/733/ 866***

Product	Model ( no Intel Socket-370 support )	Intel® Slot 1
		Celeron	Pentium II	Pentium III		Pentium III - Coppermine
		Celeron	Pentium II	100MHz FSB	133MHz FSB	100MHz FSB	133MHz FSB
Tigercub 100	S1894	up to 466**	233-450 *	450-550	None	None	None
Tsunami ATX	S1846	up to 466**	233-450 *	450-600	None	600-850 !	None
Thunderbolt	S1837UANG-L	up to 466** - single	233-450 *	450-600	None	600-850 (all Rev.)	None
	S1837UANG(-R)	up to 466** - single	233-450*	450-600	None	600-850 (Rev. H and later only)	None
	S1837DLUN-BX	up to 466** - single	233-450*	450-600	None	600-850 (Rev. G and later only )	None
	S1837DLUNR-BX	up to 466** - single	233-450*	450-600	None	600-850 (Rev. H and later only )	None
Thunder 100	S1836DLUAN-BX	up to 466** - single	233-450 * %	450-600	None	None	None
Thunder 100	S1836DLUAN-GX	up to 466** - single	233-450 * %	450-600	None	None	None
Tiger 133	S1834		233-450	450-600	up to 600	up to 1 GHz	up to 933
Tiger 100	S1832	up to 466** - single	233-450 *	450-600	None	600-850 (Rev. F and later only )	None
Tsunami AT	S1830	up to 466**	233-450*	450-600	None	600-850 !	None

Product	Model	Intel® Slot 1
Product	Model	Pentium II
Thunder 2 ATX	S1696	233-333, (333A-366A Celeron-single)
Tigercub ATX	S1694	233-333
Tiger ATX	S1692S	233-333, (333A-366A Celeron)
Tiger ATX	S1692DL	233-333, (333A-366A Celeron-single)
Tahoe Plus ATX	S1686S / DL	233-300 (2.8V CPU core only) - NO Celeron / A or Deschutes
Taho-A ATX	S1684	233-300 (2.8V CPU core only) - NO Celeron / A or Deschutes
Tahoe 2 ATX	S1682	233-300 (2.8V CPU core only) - NO Celeron / A or Deschutes
Tahoe AT	S1680	233-300 (2.8V CPU core only) - NO Celeron / A or Deschutes

Also supports FC-PGA Pentium® III 1.0b GHz CPU.

350-450MHz with Intel®'s Pentium® II Deschutes

Intel®'s Celeron™ - 266-466MHz, Intel®'s Celeron™-A (Mendocino) - 300-333MHz

***

Older S1854 board revisions with marking "9900Y" or "9900YA" (next to the power supply connector, see ( image ) do NOT support P-III flip chips due to CPU change after initial board production. Older revisions will only support Pentium® III slot1 processors up to 733 MHz

Pentium® III 933MHz to 1GHz support applies to S1854 board revisions with marking "99PON" (please refer to the issue above for mark identification location) and have motherboard revision marking of J or above. (Look on the edge of the board located by the IDE ports for a small white box where revision letter is indicated inside)

If you use an old non-Deschutes Pentium® II CPU with BIOS version 1.16b, the onboard IDE controller may not function.

†

This board will not work with older non-Deschutes Pentium® II's using the 2.8V core

††

Revision of board must be either 3 or 3A

BIOS rev 2.00 recommended for Coppermine support. BIOS can be downloaded from Tyan's BIOS Support Section.


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